I am only surprised that more people have not noticed. I think we had some discussion in here about the 9 and 10 abreast 777 a few years ago.
Given the spreading of people, they are going to notice sooner or later! For myself, I decided 25 years ago to not go LH on less than PE - unless there was absolutely no choice/option/money. Fortunately, there have not been too many times and I'm not tall or wide, which makes it tolerable. But never by choice.