The sheer amount of not-quite-what-consumers-need RAM that is going to be auctioned after the AI companies' bankruptcies will be unprecedented. Remember we're literally talking about an amount equal to what the entire consumer market was using. It's going to be a few years worth of the entire RAM manufacturing industry!
The scale of not-quite-right RAM we're going to see, makes me imagine (warning: red flag for talking out my ass) consumer motherboards specifically made for the mountains of weirdly-packaged cheap-but-fast-as-fuck RAM at hyperscale data center auctions. We'd end up calling them "AI bankruptcy rigs" or something like that. Yes, they'll perform differently (more throughput than you need, more latency than you want), but it still ought to be usable. IGPs usually included, I suspect.
And they will just be a product of the times; ten years later no one would want one and bankruptcy rigs would be seen as odd late-2020s relics; the lemonade from Sam Altman's lemon industry. It would be a dead-end tech. But during those late 2020s? Could be a neat-o opportunity.