I got two, maybe three major OS upgrades. But this was at a time when manufacturers normally only supported phones for about 3 years, tops. And it wasn't a new model at the time.

Google has been saying Pixel 7s and 8s will be supported for at least 5 years, perhaps longer. They were under pressure to stop the mobile phone churn as it creates to much e-waste and the best way is to lead by example.

Wade.