I basically always go to Reddit now for reviews... even if companies are astroturfing their as well, there's usually more honesty in the reviews than whatever is on the vendor's site.
For some subreddits like r/BuyItForLife, it's not about the number of upvotes. Some people just gravitates toward old fashion goods.
Then someone replies saying “what was the brand?”
Then the person replies with a picture of the knife with the lettering in tatters saying “QUINIPO” or one of those Chinese brand names.
Boom
I'm not saying its perfect by any stretch.