This is not exactly true. The wayspot seems eligible to be powerspot. Its just powerspot rotate and doesnt always appear. So pogo actually use your wayspot. Depending whether the cell have multiple wayspot or no, your submission can become pokestop/gym/powerspot or it can become back up wayspot in case pokestop/gym got legally removed later on
Not being used as a Pokestop/gym is not a reason for removal.
Trying to pin something so that it will be used as a Pokestop or gym where it does not actually exist would be abuse, if that is why you want to remove the Wayspot to try again.
I might question the accuracy of the title (is it a resort) and description (where do you go swimming) and then what makes it a good place to socialize/exercise/explore. Since it’s already there, if any of those things are wrong reporting may not result in a removal. If it does show up as a power spot you could edit the title and description (if it would make it better) from PoGo.
