She won't. People have a misconception of their "no blackpill rule." You can in fact be blackpilled there as long as you're not sympathetic to incels. That's the real rule.
You can call incels genetic trash, affirm they exist, tell them to castrate themselves, say it's just "natural selection", etc. I've seen all of the above and that has happened to me personally on the old sub out in the open when I tried commenting on posts and interacting with them.
One of their mods DianaVic (pretty sure it was her some teenager with a very similar name like DanaV) once commented in response to some naive ITcel saying "Indian guys get laid all" that it's only true because of the patriarchy, sexism, and arranged marriages and that most would be incel otherwise because they are ugly. And that IT shouldn't be celebrating or pointing to that fact because it's misogynistic.
She was not banned and she had many posts like that now she's a mod. Another one from PPD / FDSer straight up admitted to me that she basically believed the blackpill but the "blackpill isn't the blackpill without misogyny." She straight up said incels will never get laid because of their looks and they should move and focus on other things. She was upvoted on IT.
I think people underestimate how many people are that naive there vs. just pretending they are naive so they can bully people. I'm not saying there aren't people there that legitimately believe wholesale in the bluepill, but most of them are fat men.
The females are especially the FDS / "femcel" type that are just there to rithlessly mock and belittle you because they enjoy it.
That's why it is just best to disengage with them entirely. They are completely bad-faith actors.