A couple years ago I'd get like 5-10 matches/day using the app for like 10-15 mins/day tops. Every time I'd log in, the first 5-10 or so profiles would be from people who swiped right on me.
Now I seriously never get matches anymore. I'd estimate that it'd take me 30 minutes of swiping right on every single profile to even get a single match. I live in one of the most population dense areas (Manhattan) and consider myself at least average looking.
Anyways I've abandoned Tinder for a competitor. I'm getting matches in the new app at a rate that's more in line with how Tinder used to be for me.
My theory is that guys on Tinder just began swiping right on every single profile. I guess it's more efficient that way because then you can just filter the matches afterwards who you know are already interested in you. But the downside is that it makes women more selective.
Even then though, it doesn't make sense that I can load up Tinder now, swipe right on the first 100 profiles, and not get a single match (unless they changed the algorithm to not put people who liked you you at the top).