Well, you make some good points, but obviously there has to be a line somewhere, right? GPS and Weather sattelites are very different because of their positioning in space and there's far fewer of them. It's just the sheer scale of Starlink that's concerning - 42k satellites in maximum configuration!

So of course it isn't about not allowing any global externalities - but this one feels incredibly lopsided. GPS benefits everyone, at a very low externality cost. Starlink benefits the lucky wealthy few(and I am talking about the subscribers here, not just the owners), at an absolutely huge externality cost. Is it worth it? You say that it is, I don't - I don't know where the line is here, but I don't think it's where Elon Musk thinks it is.