You seem really invested in ‘no one could afford it’, even at lower orbits.
Which seems pretty hilarious considering how much is getting spent on all this tech, and how much of an arms race it clearly is.
Especially considering how TS programs in general are usually a decade or two ahead tech wise anyway.
[https://www.defenseone.com/threats/2022/04/dia-warns-chinas-...]
If you think there aren’t surprises hiding in the Chinese or Russian’s pockets on this front, you’re far more optimistic than I.
Maybe they’ll just shoot down all the GPS satellites though.