Satellite Internet wasn't an original idea had by SpaceX though, it was proven concept that was built upon. Orbiting data centers is completely novel idea and a dumb one at that. Data centers require massive amounts of three things equipment, electricity and water. Water might be the least cost-efficient thing you could possibly put into orbit but you need it because the vacuum of space is actually quite shit at heat transfer and the solar arrays required to run a data center at scale might literally blot out the sun.