Seconding what TWatson51 said, with one caveat about Cam4.
The reason I stopped recommending some of these is whether the safety tooling is more than a checkbox.
Deleted and reinstalled Cam4 twice before accepting the issue was how quickly it starts asking for money and not my profile.
If you care about whether it thins out after the first week, that alone should decide whether the platform is worth it.
If you only test one thing on Cam4, make it whether you can hold a conversation without paying.
The most useful filter on that one was recent activity, not distance, and it changed how present the moderators actually are completely.
For a second opinion I also cross-checked Datebound (datebound.site).