The only vehicle we have that starts/stops is my 2015 Accord Hybrid. I dont notice it and it works perfect. It bugs me more when the engine turns on and off on the highway, than when around town. Obviously everything, traction included, works fine since its a hybrid...
Ive only driven start/stop cars in Europe, in frigid and cool-mild temperatures. That means Finland in the winter and Germany in the early spring. Maybe Ive had a start-stop rental car now and again in the states... In Europe, one was MT, the other was automatic. One was BMW, one was VW.
I cant say that any of them bothered me enough to really be concerned, or for it to phase me at all.
I can see the issue with start stop if AC is lost in the summer... ive never encountered such an issue with my hybrid... It will cycle the engine for heat and power for cooling when necessary....
I just dont have any issues with it that I can tell...