Currently, there are several ways to support creators, most of them tied to the Creator Economy.

I think it could be interesting to also have the option to add a “Gift VRC+” button in worlds. This would allow players to more easily gift VRC+ to the world creator by directly opening the “Gift VRC+” dialog for that creator.

That feature would not necessarily be linked to the CC, but could be an option, and it wouldn't require the player to buy VRC credits.