Just the ever-increasing abandonment of contrast in general. There's so many off-white on white, or light-grey on slightly-lighter-grey designs out there that m

Just the ever-increasing abandonment of contrast in general. There's so many off-white on white, or light-grey on slightly-lighter-grey designs out there that might look nice in a certain lighting condition indoors with perfect eyeballs viewing it - but for 90% of other times the content is just totally invisible.