I do get the energy/velocity aspect, what I am less sure on is whether it is likely that enough material would be placed on courses through higher orbits that a chain reaction in those becomes likely.
I think it's kinda funny to be annoyed about Lemmy "turning into reddit", while also reverting to personal insults.
Yeah, I feel like we're not getting anywhere, and neither of us seems to have the energy to cite any evidence, so let's just agree to disagree.