What matters is the person, nothing else matters.
Lots and lots of other stuff matters. A lot. I know lots of people - persons, you know. And I like most of them. Some of them I love, and others - hey, I've given passing thought to a relationship, and there is NOTHING wrong with them really. I just know it would not work out.
Common values, dreams (both want/don't want kids? It's a huge and almost impossible thing to get over) and aspirations matter a lot. As does some mutually agreed upon grounding (like shared religious/spiritual values).
"I have enough of trans stuff in my life", please, what kind of a pathetic excuse is that?
I can honestly say (and I know others who do to) that I'm not dating anyone who is involved with the same life I am. Because, exactly for that reason... "I have enough of that in my life." One cop per family, one theater type per family, one writer --- some things just get to be too much of a good thing. And, like most of the people I know in the biz, my first wife (only wife, once is enough) was also in the biz. It got overwhelming from time to time. That, and there is no space to hide.
So I know a lot of people who put knowledge bases down (it's highly unlikely that a smart person and a not so bright person are going to make a go of it). Though I don't think that one PhD needs another PhD (see above), but they do need to find someone with a similar kind of mind, one that is operational in the same basic ways. I know a lot of other people who really want the person to have a real career - and that's not the just the money, it's having something in your life that the other person does not control, or reinforce.
So people what what they want. Its' not right or wrong - it's not pathetic or humanitarian, or epic or any of that. It's just people looking for what makes them happy. That's all.