Divorce/dating

Samsonite
I never have anything to write, I'm just an outside spectator all the time lol! So my friend wants to file a divorce after 6 years of marriage, like hasn't actually filed but is going to, her husband 34 already has a new gf that's 23 and just got out of a relationship herself. Can someone please tell me wtf is wrong with the picture here. Also he's drunk most of the time making these decisions she says. I personally have no respect for girls being with a guy knowing he's still married. I mean like have some respect for all parties and wait 60 days until it's finalized. What a scumbag! And ya like getting into a relationship when you're still in one sounds like the dumbest thing in the world to do. Any thoughts?