Switching ip addresses doesn’t matter for things on the tailnet using the magic dns https://tailscale.com/docs/features/magicdns

That simply isn’t true, the video I linked explains everything clearly, for a 20kw satellite the cooling area is needed very modest.

Still not a great idea and I am not advocating for it, but people need to stop fighting bullshit with bullshit and start fighting it with truth.

You can, they just have to be smaller rather than a massive single orbital data centrer like this proposal. https://www.youtube.com/watch?v=FlQYU3m1e80

Still not a great idea because of the economics, but the same can be said for the data center build out on earth too, so why would they let that stop them?