I've thought a lot about the speed, and am very curious from an organizational perspective how say, a person managing an engineering org might not feel the same

I've thought a lot about the speed, and am very curious from an organizational perspective how say, a person managing an engineering org might not feel the same frustration from slow page loads. Do they only open it occasionally? Do the pages they use open more quickly? Anyone managing teams of engineers that can chime in? :)