I have had several Samsung phones over the years and have never used Bixby, in fact I have just had to google it to see what it does, if you are so inclined as to want to talk to your phone then Samsung also support google assistant (which is what you will have on your Pixel).
As for my own brand loyalty of the 5 cars I have owned 3 have been Fiats (one of them for 17 years), one Ford and my present Audi. Motorcycles have been (time wise) mainly Italian as well 1 Benelli and 2 Moto Guzzi (one for 28 years) with a Honda and a Suzuki in my early years and my recently acquired Triumph.