No, Pixel HW fails because it's shit: weak call signal reception and 5G performance due to poor Samsung modem, low performance compared to Apple and Qualcomm, high battery drain, overheating, software bugs that get in the way of you dialing calls, dimples in OLED display, poor design with ultra thick visor, questionable warranty support, AI features only exclusive to the US market but not EU making them useless, etc. Much of the issues that do not exist on Apple and Samsung phones.
Carriers go with Apple and Samsung because those brands are a slam dunk with consumers, are well known and mostly reliable by this point with fewer lemons, and when they do fail, there's service centers for them everywhere. Pixels are mostly bought by enthusiasts who will forgive the rough edges for the chance of being Google's software beta testers.