Okay, so "from 2022" = "only 2022". Right... You do realise they take at least 2 years to negotiate a long term contract.
You've obviously forgotten, perhaps due to this higher power, but I provided dates and defence spending all the way to 2030. Pointed out that long term deals will begin around 2022 and we will be signing big ticket deals the same size as the superpowers do by 2030. For example, the FICV is already expected to cost $10B, and the tank version of FRCV alone will cost upwards of $40B, never mind the fmaily of dozen vehicles built around it.
The 2022 date is important because, other than it being the last 2 years of Modi's term, it also announces the end of India's import dependence and the beginning of long term indigenous projects, like the ATAGS, LCH etc, which will give a massive fillip to Modi's Make in India plan for defence. This has already begun, with imports being reduced to about 40% of our defence purchases already and exports seeing a massive rise riding on the string of reforms that happened under Parrikar.
PM Modi targets $5 billion in defence exports in next 5 years. If 'Make in India’ reaches its full potential, $10-15 billion is achievable in a decade.
theprint.in
The Ministry of Defence’s annual report 2018-19 records that the defence exports were worth Rs 10,745 crore, a growth of more than 100 per cent from 2017-18 (Rs 4,682 crore) and over 700 per cent since 2016-17 (Rs 1,521 crore).
So a little less higher power and a little more reading will go a long way to understand this subject.