Existential was the wrong word to use. What I mean is geared towards your second paragraph - that we won’t be locked out of space. Our current systems are in a

Existential was the wrong word to use. What I mean is geared towards your second paragraph - that we won’t be locked out of space. Our current systems are in a pretty narrow range of ideal orbits which would get cluttered up. But there’s a lot of room in sub-optimal orbits that would still be clear, and can still be used for everything we do today. Just at a little higher technical cost.