The big issue with Tinder (and a lot of other dating apps) is that they have a really shitty incentive structure for revealing your matching preferences. For Tinder specifically, you can't reveal your preferences, save by "is this better than nothing" and how much effort you put into initial messages. Compare this to a ranking + deferred acceptance system, where you can match every guy and every girl such that there'…
Are there marketplaces, in any industry, which take your approach to improving efficiency of matching?
I highly recommend this book for more information on the topic: smile.amazon.com/Who-Gets-What-Why-Matchmaking/dp/0544291131