Something like this would have been a better post than the linked one, but even this is not necessarily objective on each count - and design has a fundamentally subjective, human element based on our collective experience with every kind of interface, ever, which is affected by experience/culture, everything.

E.g. in your list: there is no “dropdown name”, it’s a misidentified element by the post writer. Add to it that he is not using standard configuration, which is just not how any “test” should be conducted. Like, you are not testing cars with flat tires either.