You have a great source of water, which unfortunately for you cost you more money than the average, but because everyone else also has water that precious resource of yours isn't really worth anything if you were to try and go sell it. It makes sense why you'd want it to be more expensive, and that dangerous attitude can also be extrapolated to AI compute access. I think there's going to be a lot of people that won't want everyone to have plentiful access to the highest qualities of LLMs for next to nothing for this reason.

If everyone has easy access to the same powerful LLMs that would just drive down the value you can contribute to the economy to next to nothing. For this reason I don't even think powerful and efficient open source models, which is usually the next counter argument people make, are necessarily a good thing. It strips people of the opportunity for social mobility through meritocratic systems. Just like how your water well isn't going to make your rich or allow you to climb a social ladder, because everyone already has water.

I think the technology of LLMs/AI is probably a bad thing for society in general. Even a full post scarcity AGI world where machines do everything for us ,I don't even know if that's all that good outside of maybe some beneficial medical advances, but can't we get those advances without making everyone's existence obsolete?

I agree water should probably be priced more in general, and it's certainly more expensive in some places than others, but neither of your examples is particularly representative of the sourcing relevant for data centers (scale and potability being different, for starters).