The performance of my personal Pixel 2 on the other hand has not held up nearly as well by comparison and my next personal phone will likely be an iPhone even though I'm not a great fan of Apple.
It's kind of a drag that once they finally got the fundamental hardware and OS good enough to really last for a few years, they also made it nearly impossible to do what should be simple maintenance.
Did you leave in plugged into the AC adapter overnight? anecdotally that killed my previous phones and there's also (anecdotal?) evidence that it isn't great for it.
Have you checked what apps are eating all the battery? On older phones, newer versions of certain apps seemed to turn them into pocket warmers, getting stuck in a tight CPU loop and efficiently turning 3000mAh into heat at about 5 watts
Don’t most people do exactly that with their phones? If that’s something that actually breaks a phone, that’s ridiculous and they should fix it.
Google's attitude to customer support and brand loyalty, on the other hand, is a different story...
My girlfriend's Pixel 4 screen cracked and was a huge PITA to fix even though we paid a ton for extra warranty. Trying to get that fixed was far more painful than any experience I've had with other brands.
Worse than that, there is a software bug that can / will irreversibly brick your Pixel 2 rear camera. You can find a ton of info on it by searching. It doesn't seem to affect everyone, but I was unlucky enough to hit it last week, presumably from a recent update. Google has been absolutely silent on this issue. Unethical at best, and probably worse.
There was a time where I would have scoffed at paying a premium for Apple or other brands that sell an experience more than just a device. That's completely changed now. I don't have the patience or energy in my life to deal with what I perceive to be Google's cold / impersonal / numbers oriented approach to customers. It's just not worth the stress. If anything, I'm willing to pay a pretty big premium for the opposite. If that means switching our household to Apple products, so be it and good riddance.
After it was stolen, I bought another Pixel 2 used and while the battery life is worse, it still runs perfectly well as far as I can tell.
But what I'm saying is that my iPhone 6 is still running mostly fine as well.