Uh, TIL the DINUM still used Windows. I wonder what held them, it's certainly not a lack of familiarity with Linux.
I feel you're underselling the second statement a bit:
> Each ministry (including operators) will be required to finalize its own [migration] plan by fall
This sounds like there's actual pressure to start moving soon, especially for adopting existing DINUM solutions.
(I agree the title is clickbait.)