vom, aren't you french and if so, is adoptunmec still a thing? that was the hot shit when i lived in france 6 or so years ago
Fun fact for non French speakers : AdopteUnMec is AdoptAGuy and as you may have guessed, it was already playing the fiddle to the tune -now sung by Bumble- of "empowering women on dating sites" (the logo is a lady putting a guy in a grocery caddy) which really was just the old night club trick of "free for the ladies, the men have to pay to enter." The few second hand experiences I read about that weren't really stellar on the matter.
Yes it's still around and fairly popular AFAIK though it took a definite step back (like Meetic) when the Tinder wave flooded the market. Never tried it myself.
Edit : looked it up, fairly expensive for men and people complain a lot about fake or scam profiles, though most agree the moderation is good and don't think it's partly orchestrated by the site itself.
OkCupid on Paris (it's useless anywhere else) has, AFAICT, fairly few obvious fake profiles.