I can. They're an irritant, I think.
Besides, none of the vehicles I tow with have one, and even if they did, a backup camera wouldn't do any good with gooseneck trailers anyway.
But I have slowly learned to ignore that something happened on the dash when putting a car in Reverse. These days I keep looking in the mirrors as usual, instead of thinking "What was that?" when in the corner of my eye I notice that the screen changed.