>>16748924
Unironically not economically viable unless you have extremely high cadence, and if you have such cadence you will quickly run out of paying customers and bankrupt yourself launching the other 80% of your flights for free. Sound familiar? (This is how SpaceX launch manifest works).
SpaceX has the cheat code of infinite money due to Elon's cult of personality. This allows them to operate at a gargantuan loss forever. If ULA tried to do their own megaconstellation they would go broke before turning a profit.
Obviously the elephant in the room is Bezos. He hasnt done it because hes a simp idiot.