ALL CAPS is absolutely an assault on the eyes. Increase your font size, bold your highlights, or alter the color, but don't make the rest of us suffer your desire to emphasize with shouting caps.
I just refuse to read anything in all caps. Why can’t people understand that besides being defined on the net as “shouting” it’s just hard to read?
I get almost as much whining when I do those things.
Again . . . the assault is IMAGINED in the eye of the beholder.
Nothing is damaging the retina etc.