Good question. I’m the meantime before such a site exists, the (imperfect) solution is to do research as well as you can, and only buy products from vendors wh

Good question. I’m the meantime before such a site exists, the (imperfect) solution is to do research as well as you can, and only buy products from vendors who offer a good return policy. In the US, Costco comes to mind. And be brutal about returning stuff that is not great.