the MT.O population is hardly in a position to throw stones at a niche website focused on what would appear to an innocuous household item....
that said, I read some of the reviews and content (hey, I open cans, I found it relatable....) - There's a lot of sites out there these days that you kinda get the feeling were not written by a human? as if maybe some folks are trying to use machine learning to generate content as a sort of...amazon affiliate link farm? (or if it is done by humans, perhaps ones without a fantastic grasp of the language they are trying to communicate in)
I could be wrong, but it's a feeling I get more and more often as I try to do genuine product research these days....
General cynicism aside - if I'm looking for a left handed can opener, the number 2 Left Handed Can opener, in the Best Top Rated Left Handed Can Opener article of a website called Opener Guides is probably as good a choice as any