I have never heard Russians complaining that India copied their cryo-stage.You copied Russian cryo-stage design. The access to Russian rocket technology came first.
And UK failed miserably. When US was sending men to moon, you were failing at putting mere 100 KG toy satellite in LEO. Actually your first and only successful launches to LEO came in 1971.We started from scratch, we didn't even have access to Nazi rocket scientists like Russia and the US.
No, it is not investment strategy. You will take more than a decade to develop ability to even launch a half way decent load to LEO, lets not even talk about GEO. This has nothing to do with having great universities etc. It has everything to do with having massive supply chain to support space technology. In a nutshell it is an engineering problem and not a science one. Universities can help with science but to construct capabilities you need massive engineering effort. And, as you claim you are starting from scratch, it will be harder.You spent decades wasting money and now that it looks profitable again, we're rejoining. This is investment strategy. You invest in things that are profitable.
An investment strategy is to invest when things are cheap and to build capability when no one else is even thinking about it. Right now, you will have to compete with likes of Blue Origin for same man-power and scientific talent. You will be paying MORE. Not to mention, by the time your first launcher comes online, many more competitors will be in the market. This is exact opposite of a successful investment.
Infact, what is worse is that UK went for Brexit which essentially now throws British scientists out of Gallileo project points the unplanned nature of British affairs. If you were wise, you would have started your space vehicle and satellite development in earnest in 2010, when opinion polls have started showing shifting British sentiments about staying in EU. Here is YouGOV opinion polls starting from 2010. It was clear that sooner than later British will push for leaving EU.
http://d25d2506sfb94s.cloudfront.ne...kh/YG-Archives-Pol-Trackers-Europe-220113.pdf
To add insult to the injury, British actually financed ESA's space development.
British space programme - Wikipedia
The UK Space Agency provides 9.9% of the European Space Agency budget.[9]
In 1985 the British National Space Centre (BNSC) was formed to coordinate UK space activities.[6]
This is exact opposite of a prudent investment. Paying development costs but not developing your own capabilities.
India has been in this market for way way longer and has saved substantially and has become self-reliant. MCTR prohibited Russia/USSR to supply us cryo-upper stage and at one point of time in 90s Indian space program was held hostage to lack of upper stage cryo-technology. India has overcome that. Right now, India is making money on its space capability and has its own complete space industry and launching capabilities.
There was a space launch technology in 18th century? You learn new things each day....You were left with 18th century standards because you were thick.
Says the guy from a nation which has entire space program filled with failures and aborted projects.
British space programme - Wikipedia
Zircon was cancelled by Chancellor Nigel Lawson on grounds of its cost in 1987.
This was named Black Prince, but the project was cancelled in 1960 due to lack of funding.
Blue Streak rockets continued to be launched as the first stage of the European Europa carrier rocket until Europa's cancellation in 1972.
By 1972, UK government funding of both Blue Streak (missile) and Black Arrow had ceased, and no further government-backed British space rockets were developed.
The official national space programme was revived in 1982 when the British government funded the HOTOL project, an ambitious attempt at a re-usable space plane using air-breathing rocket engines designed by Alan Bond. Work was begun by British Aerospace. However, having classified the engine design as 'top secret' the government then ended funding for the project, terminating it.
The British probe Beagle 2, sent as part of the ESA's Mars Express to study the planet Mars, was lost when it failed to respond but has recently been found by NASA's Mars Reconnaissance Orbiter and it has been concluded while it did land successfully, one of the solar arrays failed to deploy blocking communication antenna.
Seems like you cancelled more than you developed. No wonder you have nothing to show!
To end, I will leave you with this news item from yesterday...
India’s PSLV rocket successfully puts into orbit two UK satellites
India’s PSLV rocket successfully puts into orbit two UK satellites
India on Sunday night successfully put into orbit two British earth observation satellites, NovaSAR and S1-4, in copy book style. Two satellites aboard the Indian rocket – Polar Satellite Launch Vehicle (PSLV) – belonged to Surrey Satellite Technologies Ltd (SSTL), UK. The satellites were put into sun synchronous orbit under commercial arrangement with Antrix Corp Ltd, the commercial arm of the Indian Space Research Organisation (ISRO), the Indian space agency. The total lift off weight of the two satellites was 889 kg.
This was a completely commercial launch for Antrix and ISRO.