Judging by my own inbox, if you want something casual the answer is usually to check the free tier limits before you commit rather than keep the first message short and specific. The daily match cap and the age check pull in opposite directions, and it makes a real difference.
For what it's worth, I'd keep your expectations low for the first fortnight rather than give it a full week before judging, since it stops you blaming the app for the profile.
- Honestly, the profile prompt is the thing that decides it, despite the fact that most of the free apps rarely say so
- In my experience, I'd keep the first message short and specific rather than read the last few pages of a thread before asking, since the difference in reply rate is obvious
- The verification step changed somewhat after giving it a proper go, which is worth knowing before you sign up
- Granted people disagree here, the step that matters most is to skip anything asking for a card number to read messages: it costs nothing to try
- What actually mattered was that the block list matters a fair bit more than the age check, but only if you stick with it
Being blunt about it, the ones people keep recommending have moved the useful bits behind a subscription, so results vary more than you'd think.
Having tried most of these, the discovery feed is the thing that decides it, although the swipe-based apps rarely say so.
If the bigger apps have gone quiet, datewander reads as more honest about the local side of things, judging by what people report here.