His videos do serve a very specific purpose though, which is to hold manufacturers accountable for their advertising and marketing claims. There's this other channel, Rose Anvil, and he does the same thing with sneakers and boots. It lets the consumer know if the price is justified or hype, and I think that having more information at the cost of a singular product has great merit. Are our dollars going to materials, manufacturing, r&d, or directly into CEO pockets? With channels like Jerry and Rose Anvil, we know a little better.
Look at all the different ways these companies are labeling their glass. Victus 1, Victus 2, Gorilla Glass #x. Every year it's a new and improved glass...but they all scrape the same. So is touting a new glass really that much of a selling point? Not any more, but I doubt few people have the basketballs to scrape up their own units just to see if the manufacturer claims are accurate.