In addition to being told off and kept in check by other guys, I feel like ftms are more likely to try to keep their head down and blend in moreso than mtfs. I'm not sure whether it's because they were heavily socialized as females to blend in, or if it's because they usually resort to being catty and talking shit about peoples' back afterwards, very much like gay men.
Mtfs are more used to being the center of attention, especially now that social media has unusually amplified their voices. And again, because ladies usually just barely tolerate the mfts instead of telling them to fuck off and kick them out of their spaces right then and there, mtfs will think their behavior is ok and keep doing it.