Does anyone really use youtube these days anyway? Its gone from a site where you might discover new and interesting things to a site full of clickbait trash and ads for other trash. Its gotten the point where if i see that a video i might otherwise watch is hosted on youtube, i just scroll past because I cant be bothered dealing with their site.
I’d be quite happy for it to just die off at this stage.
It works for now, but the reason most wires have a rubber-like insulator around them is that it takes very little to Crack or abrade a thin coating such as this and turn it into a fire hazard.
I’m surprised a product with such a small safety margin is allowed for sale.