I wouldn't put it past him to launch 20,000 of them before moving on to the next thing.

Or two. It's a broad range, but with his personality and prior history both are possible before he announces whatever the next pivot is.

Just, not a million. There's better things to do with the capacity to put a million up there, and better places to put a million (last I checked) 120 kW compute racks and associated PV systems.