I’ve always found to have more luck on dating sites like Plenty of Fish and OKcupid than I do on the more modern dating apps.

I don’t know if any of them do this today, but I really liked the ones that had personality quizzes and matched people to you via personal compatibility.

Those personality tests netted me several relationships and 2 consecutive marriages.

To me, I see that as highly effective.

I want one based of Spotify recommendations.

There is one that does that but its mostly focused towards alt/goth/metal people.