TC would be different in that the premise is opposite, that they're pursuing heterosexual monogamy and are voluntarily foregoing a life of sexual promiscuity in light of that pursuit. This group highly values the person they're pursuing and places a high degree of respect on the opposite gender.
It's literally in the name: involuntary celibate
I've always taken issue with that term. Any guy who bathes, doesn't say mean things, tries to make himself more attractive, doesn't consider a woman unattractive because she isn't an 8+, and learns to strike up a conversation with the opposite sex will find someone sooner or later.
I don't know much about them, but people presented as incels generally seem unwilling to put much effort into any of that. If I had sat at home all day, played video games and really let myself go, does that make it involuntary or just lazy?
If you say you support traditional values, you immediately get insulted as an “incel” or similar.