I like your idea. Though in a sense this problem is already solved. If a company promises "forever" but doesn't back it up with a surety bond or endowment gua

I like your idea. Though in a sense this problem is already solved. If a company promises "forever" but doesn't back it up with a surety bond or endowment guarantee of some sort, then you should treat it with great skepticism. In the meantime, consumers are free to litigate under breach of contract, false advertising or other appropriate doctrine. In this case, it was never really "forever" at all, as the Terms stated: Funimation can “without advance notice… immediately suspend or terminate the availability of the Service and/or content (and any elements and features of them), in whole or in part, for any reason."