... i'm going to have to disagree that manspreading is male entitlement. i believe it's rather a lack of manners, so rather to be equated with a lack of societal etiquette.
think about it. in crowded areas, you're not gonna spread yourself out so as to accommodate others. it's living in society, because you wouldn't want somebody doing the same to you. maybe some sick people use it to touch women, but they are the minority. in the toulousan metro at least, i see all too often women putting their oversized handbags (backpack sized and up) next to them taking up a seat that an older person could use. just as often, i see ghetto trash (think 12 years old and no parental guidance ever) listening to music on their phone without headphones. it's a lack of manners more than anything, and when you do say something, you're called out for not minding your business. frag's sake, i scared a lady because i apologized for my overcoat brushing her legs and knocking into her grocery bags one day.
i feel that altruism dies in public transportation.
naturally, you're entitled to disagree, but that's my two cents.