"Slutiness is a way women take revenge on average looking men"
Most people (both men and women) eventually marry, and there are many other reasons why someone might not marry besides inability to get a date (e.g. aversion (whether ideological or personal) to marriage, never finding the right partner, both partners being too shy to propose, death (own or of prospective spouse) before they could get married, etc.) Thus, I think it is safe to assume that average-looking men have chances with the ladies.
And what about the anorexic walking corpses/adipose blobs/steroid ogresses/piercing addicts who make Cybermen look fleshy/old hags/whatever you would consider the most ugly woman - are their underdressed bodies tantalising as well?
"You see, back in the day women were forced to marry men they weren't attracted to in order to survive."
I want to marry a woman who I love and who loves me, not one who needs me to survive where I have to get myself a mistress for actual love.
And I am relatively certain that, throughout history, no matter how patriarchal the society, in practice, most parents have loved their little girl and at least tried to marry her off to a man they believed to be compatible. I am extremely certain that very few incels could have convinced even desperate parents to sell them even a disappointing daughter.
"Nowadays women are taking revenge on men they're not attracted to by being sluts."
Women are not a hive mind. They do not hold the grudges of their foremothers. And again, what about the unattractive women?
"When women go outside showing every inch of skin except the vulva"
Where do you live where it is common for women to walk around in public in nothing but their panties (or, since those would cover at least some additional area due to the pieces that hold them together, c-strings)?
"they're saying "look, I have all of this and you can't touch it" ."
Because women have no motives for anything they do but the reaction of men incels. No, it could not be because they are more comfortable this way, because they take pride in their beauty, because they think these clothes look good on them, in some cases, maybe even because they indeed want to signal avaibility for consensual(!) encounters, no, it must be to tease random losers.
"It's a form of torture."
Sexual frustration, especially in the company of extremely sexy unattainable women, is most certainly not a nice feeling (speaking from experience). But it is most certainly not being tortured (fortunately not speaking from experience).
"Then when a man loses it and rapes them"
Is that what you told the court? Even if that were really the main motive for rape, rapists would still be lacking impulse control and empathy (because what mentally healthy man could have sex with a woman who is obviously unwilling and distressed?) on a level that makes them a danger to the public.
"they start condemning all men and furthering their power."
A handful of crazy women do that. The vast majority of women, including feminists, know that rapists are not normal men, but deeply disturbed deviants.
"What do you think about this theory?"
It is utterly absurd and disgusting. You are an insult to my sex. Please castrate yourself, and then die of the complications.