It's not accepted. The left considers it a tool to be used to subvert and undermine what they perceive to be the dominant, "oppressive" system in place.
They're not bright enough to realize the Muslims are actually the ones using them. It's why the Ayatollah in Iran conducted an extermination campaign against them when they had outgrown their initial usefulness in overthrowing the Shah, or the Hamtramck Muslim city council eliminated the display of fag flags after the white shitlibs had welcomed them in for "diversity."
https://youtube.com/watch?v=DnHJ9TENYs4
Both leftists and Muslims use the same taqqiya-style tactics to get their enemies to let their guard down, which is why they are allies of convenience for now. If the Muslims do fully take over, the commies and faggots will get liquidated, because leftists are helpless to push back against anything that's brown-coded like Islam.