It's just that a chain is as weak as the weakest link.
We got on that link on 27th and successfully blocked IAF Voice communication and data link with SU-30 .
No wonder IAF scrambled for secure radios soon after.
No such thing happened. Very stupid stories have been made up by DG ISPR that do not stand against logic and reason.
The SDR was a long time coming, noting to do with Balakot.
Here's proof. An article written in 2015.
BNET radio system: the answer to multi-platform air forces - iHLS
Mar 11, 2015
A Rafael source said that the BNET communications systems have been selected by the air forces of Brazil and Colombia and is now competing in other countries. The biggest competition is in India. The Indian Air Force (IAF) is planning to deploy an advanced communications network.
India’s Ministry of Defense has invited several international companies to participate in an international tender to offer software defined radio based communications for the networks’ airborne and ground based segments.
India Will Use the Rafael BNET Software Defined Radio on All Its Combat Aircrafts
India Will Use the Rafael BNET Software on All Its Combat Aircrafts
Feb 19, 2019
The Israeli system has been selected after a competition with Israel aerospace industries (IAI), US company Rockwell Collins and Rhode & Schwartz of Germany.
Rafael wins $30m Indian Air Force communications deal
Rafael wins $30m Indian Air Force communications deal
24 Feb, 2019
All dates predate Balakot. Your own post says "27th".
So people are incorrectly assuming stuff on their own.
The story about IAF's datalinks and comms failing is simply propaganda for misleading the Pakistani public, which is a pretty normal thing in your country. How else will you explain those dates?
Did you get this from that Alan Warnes article? I doubt you are stupid enough to believe such ridiculous propaganda. Even that interview with JF-17 pilot by Hushkit on Balakot was utterly ridiculous, to the point of defying all logic and reason.
So your claim that a single jet or type of jet is too strong, is not valid. An airforce works like a team and any if anything is broken or doesn't work, it will effect the entire force.
That's not accurate at all. It's all about the level of difference the jet brings into the fight.
For example, I can have Phalcon, Su-30MKI, LCA Mk1 in one team and Rafale F3R in the other. It's more than likely that Rafale will win every engagement due to its technological edge and superior weapons package. This team work thing works only if both sides have similar levels of technology and training.