>>mindwo+wd6
The huge size of the network is itself a risk. Kessler syndrome is something everyone is currently trying to avoid, but if you wanted to intentionally induce it you could just start launching giant payloads of tiny ball bearings into their orbits, or take down enough of them that the shrapnel becomes equivalent to that anyway. Starlink is low enough that the debris from even a full Kessler syndrome cascade will deorbit very rapidly, but we're still talking a 3-5 year timeframe, not months, and trying to rebuild capacity in that period will just worsen + extend the problem.