Would it make you feel better if I said I don't particularly like this particular aircraft and the alternatives are so much better?
There are entire websites dedicated to helping you find a flight on a particular aircraft because some passengers know the difference between a good aircraft and flying rattle can.
I'm not so surprised that a passenger would have a preference on the model of plane, although "hate" seems like an extreme overstatement.
I'm confused about why you'd care about an amenity that's purely for the crew. It's not obvious how anything about it could affect you while flying, especially its location in the aircraft.
There are entire websites dedicated to helping you find a flight on a particular aircraft because some passengers know the difference between a good aircraft and flying rattle can.