There is certainly value in Starlink, However Starlink isn't for everyone. There is value in T mobile or various brands wireless routers But they also aren't for everyone. Depending on your camping style and location we all have options.
One of the great things about RV's in general is that they are very versatile. RV's can be used in various ways, in various conditions,in different climates, for various reasons.
When it comes to television which is the origins of this thread. Over the air TV has come a long way. Although I prefer streaming options Depending on what you're trying to accomplish over the air is viable option that doesn't require any Internet at all.
With that in mind, just using cell phone options for internet connections gets the job done for many people with no additional cost.
Cost comes into play with all of our options. For some the costs is necessary and affordable. For some the costs are excessive and a deal breaker.
There is no right answer or one size fits all solution, in the end it comes down to personal decisions.