What benefit? Spreading the truth? Do his fucking part? What benefit???!!!! You cucked faggot!!
Okay, here's what you gotta do:
1. Casually point out their flaws, bodyshame them using humor and sarcasm.
2. Publicly humiliate them by spam posting their pictures on foid-infested forums, websites, subreddits, etc. You could even persuade them to cold or warm approach
3. Once they get brutally humiliated, post their pictures on truerateme, lookism, wheatwaffles, etc. to get a brutal face rating
4. Share blackpill content with them (e.g. Jewtube videos, blackpill and incel forums, etc.)
5. Persuade them into becoming members of those forums
6. Rinse and repeat