Oh, I see where you’re coming from now. You’re right, holding down a well-paying job does not necessarily make you a shining example to all humanity, that’s true.
No it doesn’t. Millions of drunks and drug users have held down very high level positions for many decades. It means nothing in regards to drugs or alcohol. Many conceal it well and just live with it. From the outsider, they look cool, appear successful and have the good position etc.
I don’t judge success on someones bank account or position.