It's flawed because if I click all my friends just to see who clicked me, then find friends X, Y and Z clicked me, I still don't know if they actually want to have sex with me, or were just doing the same thing I did. We haven't skipped an awkward step at all.
In a way, it's worse than that, because if I sincerely click on friend X, and X clicks me, then I assume that means she wants to fuck me. If she was just seeing who would signal interest in her, we now have an excruciatingly awkward situation where I've said out loud "I want to have sex with you", and it's not mutual.
I also think that they should give you the number of people that have you on their lists.
I only have one friend(male) using the app but when I log in, it shows a small subset of my female friends. Any idea how it selects them? I initially thought that they were the only females using the app but this is obviously not the case.
If someone clicks on you and you don't want to sleep with them, you wouldn't reach out to them about it, no? So you don't reach out to anyone, waiting for them to reach out to you to express their interest.
And now you get to the point where both are waiting forever for the other to make the first move to avoid embarrassment.
I'm pretty sure people would be aware of that downside beforehand, and would factor that in as a possible risk when comparing it to the benefit of simply satisfying their curiosity. It's not foolproof, but it isn't exactly a crapshoot either.