Could crypto mining, instead of being arbitrary proof of work, go to processing answers of LLMs?

It seems like these tie up strangely nicely. Etherium went to proof of stake so there’s possibly excess miner capacity. Mining in general is just horrible for the world (I refuse to ever buy Bitcoin because of it, and you should consider that too.) LLM queries seem to use a lot of processing power. Mining and LLM processing both use GPUs. What do you think?

artificial bitcoin capacity crypto etherium general go to llms mining processing work world