Are Intel cpus really that unstable/bad?

I have a friend who is about to build his PC. He is an intel fanboy, and my attempts to convince him to take ryzen 9 7900x instead of i7-13700k didn't work out. I showed him benchmarks, told about the famous last Intel gens instability, even referred to the stupid lga 1700 heating problems. Nothing works, he always answers that making amd is a pain in the ass, especially for some AI training tasks. In the end, maybe is he right, and I miss anything important?