For me personally, hacking together projects as a hobbiest, 2 reasons :

1. It just works. When i tried to build things on Intel Arcs, i spent way more hours bikeshedding ipex and driver issues than developing

2. LLMs seem to have more cuda code in their training data. I can leverage claude and 4o to help me build things with cuda, but trying to get them to help me do the same things on ipex just doesn't work.

I'd very much love a translation layer for Cuda, like a dxvk or wine equivalent.

Would save a lot of money since Arc gpus are in the bargain bin and nvidia cloud servers are double the price of AMD.

As it stands now, my dual Intel Arc rig is now just a llama.cpp inference server for the family to use.