He's been doing drugs and dating "professionals" or "adult actresses" since at least the late eighties. (Shrugs) If that's what he wants to do, he owns his life. If his net worth really is $80 million I don't think he will listen to anyone telling him he needs to change.

"When the snows fall and the white winds blow, the lone wolf dies but the pack survives."
Winter is Coming

Now this is the Law of the Jungle—as old and as true as the sky; And the wolf that shall keep it may prosper, but the wolf that shall break it must die.
As the creeper that girdles the tree-trunk, the Law runneth forward and back; For the strength of the Pack is the Wolf, and the strength of the Wolf is the Pack.