It’s funny, I read complaints from women in various articles about egregious behavior from men... but have personally never had to deal with it for more than 5 seconds. I’ve gone to sit down with a wide spreader... and merely stood in front of him and said “excuse me”... legs magically close, usually while grunting “sorry.” No biggie...
Cat calls? Well, I haven’t gotten them in a while... but in my youth if the comment was particularly rude, I’d reply with please say hello to your mother from me. SILENCE lol
Generally, shaming works...
Yes, and the fact is that the mechanics of the male junk do not require the man spread. The man spread is mainly aesthetic.