Sane people tend to respect others privacy unless there's some level of fuckery going on
It wasn't hard to find Marie's full name and picture all along if you were a fan. The timeframe in which Maddox dated her lines up with around when he published Crappy Children's Art, so just go find that book and check the acknowledgements, get her full name, slap that shit straight into Google and you'd find that same picture that everyone's been reposting (and that's on the foot in my avatar). I think I saw her for the first time about 3-4 years ago and didn't give a shit because Dick wasn't acting up yet. Or if you have access to Maddox's social media stuff, there are pics of her with Maddox at some convention from around that same time period.
I'm still listening to the show weekly too, though it's so clear it's running out of gas. The #1 problem with the show is the peanut gallery from the Discord that absolutely nobody, and I mean nobody outside of that group gives a flying fuck about. It really hit a crescendo when the MintSalad shit started happening, and Dick oddly defended it. I think it's safe to say that if you're closer to Dick's age (39) than Mint's (19), it's pretty damn creepy to care at all about her sex life. Half your age plus 7, motherfuckers!
And now it's cascaded down to... whatever this is. I'm sure Corona-chan's reign hasn't helped Dick's sanity, but it was tumbling downhill anyway.
In all honesty, I think a lot of this chaos comes from how Dick's turning 40 this year. He's just five short months away from the big 4-0. An age where you can't even try to say you're not yet middle-aged.
Unrelated: Beavis and Butthead as guests on The Dick Show: