Those are functioning communication satellites, not yet junk. At the end of their (fairly short) planned lifetimes, they will use their maneuvering thrusters to

Those are functioning communication satellites, not yet junk. At the end of their (fairly short) planned lifetimes, they will use their maneuvering thrusters to de-orbit. And even if that fails, they're in a low enough orbit that they'll naturally fall out of the sky and burn up in the atmosphere about a decade after launch. Do you have any further objections?