I mean, I was lucky to find a life-partner before dating apps were the default, so I’m going to be speaking a little out of turn here.
But I’d imagine that if those apps were a little more friction-y - like, if people weren’t using an almost literally frictionless swipe left and right, but instead were encouraged by the interface to learn something about a person first, or, say, had to click reasons why they were swiping left or right - that it would be easier to make meaningful connections. You’d be designing in self-reflection and curiosity.
And sure, you might turn away some users by doing that - but what if that’s actually a good thing?