Irt's worse than that Jim
Applies across all of the public sector and it's not just money. You see ITpros doing jobs where the downside is people dying and/or really bad things happening working for pitiful pay and that affects quality and staff turnover, which is especially important because government does things no one else does so when the leaned skills walk out the door, you simply cannot hire them from the market.
But that's not the worse of it.
Ben Goladacre is a smart science grad whose work I admire enough that I've bought his books for my kids.
The idea of someone like him being senior in the Civil Service is less likely than a Director level being a Klingon and they fucking despise us techies.
Also IT is too ethnically diverse for the tastes of senior civil servants who to get to their position have learned to say woke things, but choose to promote among themselves in a way that makes UKIP look like a bunch of Nigerians.