In another comment you pointed out overtourism but in this comment you seem to be saying your concern is that it will be easier to create content… for the people that are already there? Who cares if people make content or not while they are there?

Your issue is either not wanting people on their phones in parks — which you cannot control — or not wanting people in parks at all, which not only can you not control but that would also be a downright insane desire.

The reason why parks exist and are maintained is that people go to them. If nobody goes to a park, there is no incentive for upkeep or staff. Much (or virtually all) of the wilderness that you have enjoyed in your life is available to enjoy because people before you enjoyed it and made it accessible to you in some way. That is how parks work