[gmiller123456]

The anti-satellite devices could be deployed in the same manner as the Starlink satellites. And they wouldn't need communications equipment, so they could be lighter and cheaper to launch. And you really wouldn't need to take them all out, just enough to make communication unreliable.

Starlink launches reduce costs by launching a bunch of satellites with similar orbits on the same vehicle, replacing one or a few satellites is going to cost a lot more per satellite. So just disrupting the network is a lot cheaper than fixing it.

Thought the cheapest is still probably paying an existing employee to break some stuff.

[modeless]

Taking out one or even a few dozen satellites isn't going to make communication unreliable. They can redistribute themselves to fill holes. You'd need to take out thousands, requiring hundreds of launches at least. And neither Russia nor China has reusable rockets, so the costs would be much higher than SpaceX's costs. The interceptors would take a long time to spread out to reach their targets if they were launched in groups like Starlink is, so it wouldn't be a surprise attack and SpaceX would have time to prepare. They would need to start launching on-orbit spares for each orbital shell, but there are only a few shells, not hundreds.

And in a few years when Starship is launching Starlink, the economics will be tilted even more wildly in SpaceX's favor.