I don't know if you've been following the news, but the removals under discussion haven't been on the basis of "degrading the service for other users". Leaving aside how ill-defined such a standard is, if that were the bar, Twitter would have to remove most of its users.

Again, I'm not taking a position here, but the legions of strawmen being propped up to misrepresent one side of the discussion isn't helping anyone (or one could say, "is degrading the service for other users").