I’ve used coffee meets bagel CMB, for almost five years. Great experience overall, you just have to filter thru a lot of fakes, misrepresented and the ones that want to sell you something. But got a hang of it after using it for a year or two. It’s very time consuming though but my current girlfriend that I have been dating for two years I met on CMB.
pros - easy to find people of similar interests, can meet ppl outside your social circle,
cons- people tend to be less serious in the beginning because they all think they can easily find a better one. There are a lot of scammers out there, I mean people who have ill intent and want to scam your money. You just have to be street-smart and make sure you come out and meet the person asap. Unfortunately a lot ppl still fall for the scams, especially professionals who’s probably too busy to check and make sure the person you are talking to is real.