This is true, particularly for less experienced birders. 8x42 is a great set up for birders. Over the years, I've gravitated to the 10x so I could pick up more detail on difficult to differentiate birds, like sparrows and shorebirds. It seems odd, but until binoculars are used a lot, it's a lot harder to just pick them up and see what you want to see than it would seem. And every pair is different in that regard.