Surely such a claim would be thrown out in court and then all cases such after would be dismissed with prejudice, meaning the judicial example would already exist.

Ie. you have an old phone that seems to work but choose to just give it away because why not, then someone loses important info when using the phone because it's old you are not liable for loss of that data.

Any intentional backdoors or on purpose data destruction are are not covered by licenses anyways since you are acting in bad faith when doing those.