I would find this inconvenient, having no room to go right back to after swimming/having to travel wet. Even when
DVC members were allowed to pool hop we never did, because it just sounded like a pain. We did pool hop one time (allowed at Universal resorts) to cabana bay from Royal Pacific at my kids request and it was a pain.
I have seen this happen more than once though. Two years ago at the Poly we overheard a kid saying “this is a lot nicer than our hotel” and the mom shushed her. I thought the volcano pool would’ve been hard to get into. And another time we got to talking with someone at the OKW pool who said they were locals and they frequented different resort pools on the weekends, saying they’d tried most of them.