And it's a fair bet that SpaceX won't be the only option for putting something like Starlink into orbit over time, so SpaceX might as well take their money and

And it's a fair bet that SpaceX won't be the only option for putting something like Starlink into orbit over time, so SpaceX might as well take their money and keep it from funding other launch competitors (whether they eventually use Blue Origin & Co, or China, or Arianespace / EU).