the overwhelming majority support it or participate in it, so yes
Condemning an individual based on generalizations or stereotypes about a larger group is a fundamental part of what it means to be prejudiced. You aren't a moral person if you lump in the hundreds and hundreds of millions of Muslims who've never degraded gays and women with the ones who do.
Greater Islam has been corrupted by Saudi Salafism, but it is nothing short of evil for you to paint all Muslims with the same broad brush.
Is it really "millions" of muslims who havent held an anti-woman or anti-lgbt or anti-foreigner belief? Its the overwhelming majority who hold these beliefs.
More Muslims in the US support gay marriage than evangelicals ---
"To be a poor man is hard, but to be a poor race in a land of dollars is the very bottom of hardships." -- W.E.B. Du Bois