I wonder if they will be able to actually enforce this rule. Once I buy a product, it is legally mine and I can do with it whatever I please, whether the manufacturer likes it or not, regardless of what baloney I may have been forced to sign at purchase time. It's a point that Apple has learned the hard way.
I don't know how law works in the US, but over here any such EULA that's either against the law, or against your fundamental legal rights, is legally void even if it's signed by you.
Fair is fair. Funny, the very same that complain about dealers and adm’s are now the one’s that will complain about this. As for if its enforceable. If the buyer signs it, its a contract. Ford did this with the Gt to stop the lucky few who were getting them from simply flipping them. Most probably don’t remember that the ridiculous adm’s by dealers killed the retro thunderbird years ago. It essentially killed the production due to the perceived loss of sales. The best way to solve all of this is for the supply side issue’s to get resolved and normal production and sales to be back in place. It’ll all fix itself as a market at that point.