Dating is kinda like founding a startup or getting a job, in that you have to kiss a lot of frogs, but you only need to succeed once. The point's to eliminate all the unsuitable prospects in the pool and find the one that is a match for you.

That's true, but dating apps are still a pretty toxic technology. It's got kind of a McNamara fallacy baked into it, they encourage users to setup filters on easy-to-quantity aspects (height, age) in a fairly thoughtless way, and entourage superficial, consumeristic evaluations. Most people would probably benefit from IRL interactions, which present a more holistic picture.