Favorite brand? What is this favorite brand that you speak of? I have favorite designs, favorite models and favorite guns, but I have no favorite brands. Branding is misleading. Any "brand" can make a great gun, yet still crank out multiple bad designs, or just go sloppy on a particular model or even the entire line. Heck, I don't even have a favorite country of manufacture!
I feel the same about cars, trucks or motorcycles. Being a long time motorcycle performance enthusiast, my favorite model is whatever is fastest, best handling, and has the most upgrade potential that year. I choose guns the same way. My loyalty is earned through content. If the company continues to create good content, I continue to buy. The instant that they don't, I switch to one who does. An old saying from unsponsored racers: "Brand loyalty is for squids".