As a F'ing "straight cis White male", here's my experience:
WTF can I do? Work is sparse and obtaining one is never clear. Being stronger is not even an advantage now. Now I'm a programmer and now workers are in short supply but that was hell back in the days.
In primary school a lot of female teachers would explicitly felicitate the "girls for being better than the boys" and give them privileges for being "better".
School is clearly designed for girls. 8 hours on a chair listening patiently and being nice? Please.
Most things that seems fun and worth doing are "dangerous for you and others".
Lifting weights is "dangerous"
Nothing to do except eating and playing video games (if any).
When young, being strong, resilient and stoic is boring and even frowned upon. Being a victim or in a victim group is celebrated and pretty much the only way to get attention and getting ahead.
Violence and insults are always bad, including rough and tumble play that could go "too far", but somehow girls will go for these kind of assholes.
"Who hurt you? / You can't see because you're privileged (except for those with the proper ideological goggles) / You're angry, your emotions are invalid / You're mad because you can't get women"
If you get abused nobody will believe you as a boy/man (we were explicitly told this by the social workers making speeches at school). If you get accused everybody will believe you are guilty as charged however.
The dating market has been ruined by dating apps and OnlyFans. I'm in my 30s and it's getting easier, but man I wouldn't want to be a 20 years old guy in my parents' basement.
Saving for having a house. Haha.
There's a limit to the number of men ruined by family courts that you can see before simply giving up entirely on relationships and starting a family.
As a personal anecdote, I have met and befriended a few Africans over the years. They more or less express the same concerns about their children growing up here and dating North-American women. They all tell me I should go in Africa, make great money and have "beautiful metis children in a traditional marriage". Somehow I'm tempted haha.