If you train AI models then you probably rely on CUDA and you're really left without any meaningful choice. It also wouldn't matter if AMD jumped 100% on AI even 5 years ago because CUDA has been so intensely adopted by the industry and AMD would need to do something completely novel and extremely impressive to have any chance of making a meaningful dent in just 5 years time.

As such I don't really blame you, as I said in my above post as well. I blame the gamers, the people that don't use CUDA and just play video games, the people complaining about how expensive GPUs have become while still fucking buying nVidia cards. The fact that AMD can deliver a product that costs less at the same performance point (without RT) is pretty impressive given their miniscule volumes compared to nVidia.