I think Fairphone would say that they want you to keep using the FP4 forever, replacing individual parts as they fail. Their goal is the reduce waste in the smartphone industry, that's why they make it so easy to maintain your device. Maybe eventually the main processor on your FP4 will be too slow to keep up with even those light apps. At that point, you come back to Fairphone and buy whatever the latest one is.

And as Sunshine said, continually releasing new generations of phones keeps them enticing to the vast majority of smartphone consumers that don't already use a Fairphone. I'm literally looking at this new one and considering if that will be my next smartphone when my Pixel 7's battery starts to turn. Seems like a pretty good deal to me, tbh. Might finally rip me from Google's grasp.

When considering new customers or those who, for example, have irreparably damaged their Fairphone, it's important to recognize that selling a three-year-old device as new may not be appealing to them. Additionally, many people today rely on their phones as their primary computer and therefore require the performance necessary to handle a variety of tasks.

It's great for people running at the end of their phone's lifespan such as those with pixel 5as and iphone 8s.

I just replaced the battery in my pixel 7 and I’m asking myself the same. I use my phone for fewer tasks than you. Calls and messages only.