huh? how many people in the West are flying around in Russian jetliners? Are you under the impression that Western airliners are buying modern Russian jetliners such as the Superjet 100/130 & MS-21 in even remotely meaningful quantities?and if you doubt about the Russian quality, tell me how many people in the West and in the world are flying ARJ-21, do you know the wings on ARJ-21 were designed with help of Antonov and it is no more than a revamped DC-9?
China still is playing catching up
do you know that the Sukhoi Superjet 100 was designed with help from Boeing & Snecma/Safran?
Going by the criteria you've setup, it don't seem the Russian is ahead by much.