You don't need a degree to understand mathematics but plenty of people w/ degrees think they understand what it's all about. Seems a bit odd you have a degree in mathematics but lack the basic understanding of what counts for mathematical activity. I don't think you should be proud of that but then again I don't know what they teach in PhD departments these days so maybe that's what they told you you needed to think to get the degree.
I see. It sounds like you're coming at this from an outsider perspective as someone who hasn't formally studied math and doesn't know what research level mathematicians are taught.
There's nothing wrong with taking an interest in a subject as an amateur. I thoroughly support it. But knowing what is taught in PhD departments and what mathematicians do is a precondition for understanding whether what AlphaEvolve is doing is similar to it.
If I wanted to know whether some AI tool was doing what humans do for, say, song writing, the first thing I'd do is figure out how song writing is taught, how professionals think about song writing, etc. And this is true regardless of the fact that I enjoy, support and often prefer outsider musicians.
I think you're making too many assumptions. Something they should have taught you while you were getting your degree but again, I'm not sure what they teach these days b/c it's been a while since last time I was listening to a graduate lecture on mathematics in a classroom.