Wow, I knew Starlink had an enormous constellation, but visualizing it like that really empathizes the scope. Would be cool if one day you could get your connectivity needs handled by a single company cheaply, almost anywhere in the world, without bothering about new contracts, moving cities or country borders.
A single company and cheaply are usually mutually exclusive as competition is what keeps prices down.
Much like how it's in Tesla's best interests for the US not to invest in high-speed rail (hence Musk's "Hyperloop" stunt to prevent an infrastructure investment), it's in Starlink's best interests for countries not to invest in broadband technologies (whether it's mobile networks or fiber). I'm not aware of any plans to dissuade governments from those investments yet but I wouldn't be surprised to see it. Presumably Musk is too busy with Twitter at the moment.