I don't avoid any certain country because of past history.
Let's face it, if I did,,,,would I avoid Germany, because of WW II (my ancestors were part German), do I avoid Japan because of the War, and then go and buy Japanese made Mustangs?,,,or should I avoid Russian and Chinese subjects because I was a Marine during the cold war?
I only specialize because it saves me money by allowing me to focus on 200-300 aircraft types, lol,,,,,,before I did this, I built/bought anything that caught my eye in my scale,,,,and that had to stop
Rex