Modern day Leftist "morals" can be summarized as:
"Down with racism! We hate whites!!"
"Down with sexism! We hate men!!"
"Down with homophobia! We hate cisgendered white males!"
The fact that Leftists don't see the inherent hypocrisy of their positions, as obvious as they are, is all you need to know about them.
If you believe that certain principles apply only to some groups but not others, by definition, you're unprincipled.