There is no need to upgrade devices every two years ago, which used to be the norm. A decade or more ago, each new generation of phone was a huge leap forward. Today, not so much. Maybe a marginally better camera or a touch more battery life, but nothing earth shattering, and the camera and battery life on my “ancient” Pixel 6 Pro are more than adequate for my needs. I’ll probably upgrade in the next year or so, to a used Pixel 9, because the price of them used has plummeted since the release of the Pixel 10, and the Pixel 6 is nearing the end of its support by GrapheneOS.