> for Russia, the military doesn't care that their chips had frequency measured in kilohertz, and had sizes measured in square sentimetres

Well, if your chips are bigger and slower, you will need more chips and mounts/packaging to place them. If you need more chips then the weight of missile/plane/tank will be increased and available space decreased.

So at the end, the 'uncaring' military will receive a weapon which is worse than competition.

All thanks to an outdated chip.