I like simplicity too. My car is loaded with electronics. I tried most of them when it was new, but found many to be a distraction. About all I use now is the radio, GPS, and hands free phone connection.
The ultra-simplicity of my 2 oldest motorcycles has a real appeal. My '98 Valkyrie has no radio, and not even a fuel gauge. My '88 BMW doesn't even have a tach, just those little shift points marked on the speedo. I never miss any of that when riding those old bikes. I just focus on the ride.