When companies are not able to produce enough to satisfy demand and are actively stopping selling to certain sectors and harming them, they should lose their patents.

Except they stop selling to certain sectors because these sectors pay less. I am pretty sure that if a laptop maker ask to buy the RAM at a 50% higher price than AI companies, the RAM producer will happily sell to them.

RAM companies are actively harming all of us by selling their products to the AI companies and leaving us all without RAM, so we should encourage alternatives.

And how do you plan to keep these alternatives from selling to the higher bidder, which will probably be a AI company ?