I don't think dating apps/sites favor either sex more so than dating in general does. Women, in general, don't really have to try to get solicitations. Their issue is in trying to weed through all of the solicitations to find those worth responding to. It's basically the hiring problem. But there's no Hackerrank for compatibility.
And then there's the issue that even those that feel the system is tilted against them in general don't understand that it's just them. They're not successful because they aren't as kind, nice, or desirable as they think they are. Or they keep making the same bad choices in romantic pursuits and wonder why they keep getting the same outcome.
The problem with all of these apps and gimmicks and what not and certain segments of tech in general is that it assumes that deep down, people are making rational choices. We aren't.