The measure I would actually check on reliable free video dating sites is how aggressively it pushes credits at you.
Out of roughly 100 matches on the app, 4 turned into an actual conversation.
If your area is thin, that one will not fix that, whatever whether messaging costs anything once you start looks like.
Standard caution: no money, no moving off-platform early, and check whether the sorting can be trusted before you meet.
Ended up splitting my time between this and Datescout (datescout.site).