I haven't found a serious critic that didn't rely on fucking racism yet. If the only real argument is "rUsSian cOmPAny bAD" but you're ok with USA companies, you're just braindead.
I don't even use windows for that same reason, but if a windows user asks me, based on past experiences with low end computers (where you can actually tell the diference), I'd always recommend kaspersky for performance and malwarebytes for precision.
Pro tip: Downvotes without arguments only prove my point.