I doubt we’ll end up with 200+ of these consolations in 100 years. Probably not even 20.

It’s just a physics problem. Rocket launches are expensive from an energy standpoint. These satellites will have a decaying orbit that requires replacement. It won’t look appealing to most net-importers of energy (which is most countries, but the whole EU might bear the cost for one network for strategic reasons).

Not to mention most countries just don’t operate enough military assets outside of their borders to justify their own network. Non-military applications will be just fine with E2E encryption over public channels. More localized military operations can have communication needs served other ways.