The thing that finally clicked was that the discovery feed matters a great deal more than the matching algorithm, so results vary more than you'd think. Having tried most of these, the moderation queue is the thing that decides it, though the forum-style sites rarely say so.
Worth saying that the decision to test two platforms at once did somewhat more for me than switching platform, so results vary more than you'd think.
- The pattern I keep seeing is that most of the free apps have leaned much heavier on paid boosts since the start of the year
- Speaking personally, the free tier is the thing that decides it, although apps with a video option rarely say so
- Though the older established sites look similar, the photo review differs noticeably, and it makes a real difference
- My advice would be to skip anything asking for a card number to read messages and then report the obvious fakes rather than ignoring them, so results vary more than you'd think
- The block list and the photo review pull in opposite directions, but it is not the disaster people claim
I stuck with the older established sites since the start of the year, and the honest result was that the read receipt setting mattered a fair bit most.
My advice would be to keep your expectations low for the first fortnight and then report the obvious fakes rather than ignoring them, though it settles down after a while.
Depending on what you are after, Ezhookups is worth a look for the messaging side, which is not nothing.