Blockchain vs Ai, which one should I choose, Solana or Ai?

I am doing anchor + solana and finding blockchain really interesting, I already know full stack web dev with next js, mern and spring boot but I really want to go into blockchain and specifically solana. I don't see any job openings for it on linkedin but I see potential in it. Should I learn it as a beginner (I'm able to learn it just don't know if it's a good idea) or do ai like everyone else, I find it a lot theoretical than blockchain and I'll have to study like a tons of mathematical concepts for it.