I used the word "manly" here as a shorthand for traditional masculinity, which I assumed was how it's used colloquially; I don't mean to assert that men are defined by traditional masculinity. My concern (more like blind superstition) is that a preference for many of those features (minus the misogyny) are biologically wired, and that having very few of these characteristics is inherently unattractive to most male-attracted people. It's a fear that traditional masculinity is an inescapable standard and opting out leads to extreme difficulty in finding relationships. I asked this question because I want evidence that it's safe to ignore gender roles entirely.

I think you should be grateful that you weren’t indoctrinated into being an abuser

Funnily enough, I kind of was. I was raised by far right extremists whose beliefs were so obviously evil and cruel that I sought outside information through the Internet as a teen. Most of what I saw there was right-leaning, but far less openly bloodthirsty, so it was more palatable to me to consume. But because of this, I deeply internalized right-wing social constructs, including most of the lies about women that are used to justify misogyny and patriarchy.

This programming socially stunted me. I hated myself because I didn't live up to masculine standards and I was bullied for it at home and school. I wasn't interested in women because I was indoctrinated into believing they were helpless damsels who wanted to be controlled, which, especially seeing my parents' abusive relationship, felt grossly exploitative to me. I decided to just lay low and be polite, accepting that I was inferior due to my lack of machismo.

Even though I avoided others and had no confidence, I still had people, mostly women, who wanted to reach out and get to know me. They praised the softer traits that I tried to hide, and I found myself admiring many of their tough and protective personality traits. That deprogrammed me from gender norms, but only for platonic connections. Whether or not it was safe to ditch gender norms for romantic connections was an open question for me. So getting helpful feedback to this question has helped boost my confidence on that a lot!

My brother, unfortunately, never challenged his programming. He tells me that all women are the same, they all want to be ruled over by men, and LGBTQ+ women are straight people in denial. A few weeks ago, he literally killed his girlfriend's cat for "misbehaving." Instead of breaking up, they just casually replaced the cat with a different one. So yeah, the people I grew up around are so unhinged that it radicalized me into becoming normal.