Most guys can't post a party on Sniffies or BBRTS and have 5-10 guys show up for a cum dump session. That's a young man's game. It's also more expensive to get even a cheap hotel room than to get a locker at the BH.
If those same guys go to the bath house they can get fucked 5-10 times because when a hole is there live and in front of them, tops will generally fuck it, but if they have to travel to it, they have time to talk themselves out of it. I travel a lot and visit bathhouses in whatever city I'm in. It's not what it used to be, but I don't think they're going anywhere for this fact.
When I was a hot young Twink, I could easily set up a cum dump session. Now that I'm in my 40s it's harder to do because I'm not in front of the people and all they see is my age. But live, at the bathhouse, I have a really high rate of getting guys that only fuck twinks to fuck me and come back for more because pictures of my ass don't compare to the live experience 🙂
I've been to Flex Spa. I went on a slow afternoon. I did get a weird vibe when I was there but chalked it up to being mid day and Thursday. I did however get fucked by a cute daddy bear in the steamroom so that was fun. I just wish I could have multiplied him by like 10 🙂