Lower % males will always be aware of this
At some point this leads to increased violence and conflict
There's no way to put any of this back into the bottle (how can you enforce cultural (or even enforced) monogamy given free information and anonymous encounters? It's harder than trying to prevent people doing drugs, incel fantasies aside.
The closest thing to a way out is to try and change the culture of sex as power and status and deconstruct the whole thing somehow? (As in all you change point 3, get low status guys to care less). It seems difficult though, it's beyond politically incorrect to say but I can't imagine guys ever being happy to know that they were a compromise choice by their girlfriend who had to really prove himself after 10 years of sleeping with men far more attractive than them that just had to swipe. Hard to see outside your own culture though, maybe that will just become accepted.