I have been critical of other manufacturer's marketing but never of the product or people behind it.

There is an influencer on youtube that has a real animosity for the format of MY brand. I gave up on him when he exposed himself (no pun intended) by not knowing what an f stop is. Something so basic to the craft and he somehow didn't know what it is?? But because he is so influential all the other talking heads ran with it devising all sorts of tests and experiments using his nonsense as a basis.

I simply don't watch his vids, avoid them to the extreme. Vote with my clicks as it were. I hope that's the right response. Don't utter his name, don't dignify it with a view. But for God's sake don't threaten him or his family.