I can't wait until this junk starts to collide and blocks us from making any space flights. This has to happen and probability grows with the square of the number of orbiting satellites.
But that would be a mistake of course. Low earth orbit is three dimensional. Star Link uses several altitude bands of about 20-30km each. It's 330-360km for the v3 satellites. The volume of that is about 17 billion cubic kilometers. About 13x the volume of all the water in the oceans. Accidental collisions are not going to be a frequent thing. These things are going to be many kilometers apart.
This is not a spatial problem. It's an intersectionality problem.