Everyone on Twitter is a critic, thinking their opinion is the right one, and looking for their 5 minutes of fame by shitting on some low hanging fruit for clicks and likes hoping that will lift them out of their anonymity.
I can't imagine a great designer like Jonny Ive (not that everything he did was perfect), sinking so low as to shit on Windows's start menu as he probably has bigger fish to fry.
Great people don't need attention from shitting on other people's work because they get enough recognition from the quality of their own work. Only the has-beens with over inflated egos do that.