Honestly, if you want something casual the answer is usually to say what you actually want up front rather than check the free tier limits before you commit. Is there a flirt website that works — figured this community would have the most honest answers.
The bit that caught me out was that the regional platforms have added checks that actually help over the last month.
The pattern I keep seeing is that the older established sites have tightened up the reporting flow after giving it a proper go. In the past six months I noticed the matching algorithm behaving differently on the swipe-based apps, though it settles down after a while. Worth saying that the decision to report the obvious fakes rather than ignoring them did hardly at all more for me than switching platform, but it is not the disaster people claim.