Earlier quoted context omitted.
contract-wise it seems from case law they're on pretty steady ground. Of consideration + capacity + intent, capacity is probably the trickiest when you're not in person with the counterparty. I think the more interesting angle of attack is by calling this a contract of adhesion, i.e. saying that the vendor is using their superior market position to force a long and disadvantageous contract on customers. At the point…
You have cited class action and the uniform code of commerce. If EULA contains mandatory binding arbitration and a no class action clause, both your ideas are dead in the water. Per the SCOTUS contract law supersedes class action. Your idea for a class action is dead. Mandatory binding arbitration is not required to follow any law but the AAA. The arbiter may ignore the UCC. The UCC concerns are now dead as well. Eve…
My theory of the case is that if the goods delivered were known to be unfit by the vendor, consideration was not met and the contract wasn't formed.
Some of these contracts waive the implied warrant of merchantibility. Not sure which jurisdictions allow that. Not sure if the warrant of merchantibility is still 'implied' if a specific use is advertised and the product isn't fit for that use.
I suspect the unconscionability test in contract law is stronger in contracts of adhesion.