>which pool of 50 am I most likely to find someone who knows and doesn't hate working in Java?

The one who has actual projects or professional experience in Java? I'm surprised this is such a sticking point. I list my skills last on the resume because it's the least relevant and it was mostly to try and satisfy ATS. But reality is stranger than theory, I suppose.

At least, that was my old approach. I found some advice I really liked and ultimately integrate a tech stack sub-bullet in every experience now. Seems to be a good balance of ATS and human(-skimming) readability.