Somehow having bunches of badly behaved small children bouncing around doesn’t seem conducive to “manspreading”.
If feminists can refuse to shave their armpits and legs, (like men), don’t shower or wash their hair (like men), use the F bomb profusely in regular conversation (like men), and generally go out of their way to be crude, I don’t see what’s stopping them from “woman spreading”. I’m glad most of these women don’t. But I don’t see what’s stopping them.