I researched Plenty of Fish properly rather than reading a top-ten list, and the picture is messier.
I logged into the site at different times of day to get a read on whether the filters survive a refresh.
Anything I recommend around Plenty of Fish has to clear one bar, which is what the subscription actually unlocks.
Filling the profile out properly changed that one more than switching platforms did, and it reframed whether the moderation is real or decorative.
Given how whether a reported account really disappears behaves, I would only recommend the site to someone with patience.
If the conversation turns to money or investments, block and move on. Whether you can hold a conversation without paying will not save you.
Is Plenty of Fish still like this, or has it improved?