Acceptance is not acceptable in this case. This is a hate group at its core. Their crimes are hate crimes at times horrific at times glorified by its membership. Furthermore, society - women in general - owe them nothing. Having sex is not a right. It is an earned luxury (paid for or not). The sense of entitlement has led to dangerous vicious acts.
"The term "Incel Rebellion" is sometimes used interchangeably with the term "Beta Uprising", which refers to a violent response to incels' perceived sexual deprivation."
Incels (a portmanteau of "involuntary celibates") are members of an online subculture who define themselves as unable to find a romantic or sexual partner despite desiring one, a state they describe as inceldom. Self-identified incels are mostly white, male, and heterosexual. Discussions in incel forums are often characterized by resentment, misanthropy, self-pity, self-loathing misogyny, racism, a sense of an entitlement or a right to sex, and the endorsement of violence against sexually active people. .......described the subculture as "part of the online male supremacist ecosystem", and self-described incels
in North America." Wikipedia and content in rooted in multiple cited sources.
I hope this clears up any lack of knowledge or misunderstanding of who these men are.