Technology as expensive as smartphones should have replaceable batteries and be easily repaired by the people who bought the device. When you also consider the environmental impact of producing a smartphone or other electronic device, it should be made to last. Apple/Silicon Valley turned electronics into disposable fashion products.
A reminder of why I think deleting old posts on social media is important: "I don’t think they have much value going back months and years. I never read through years of tweeting history! This only benefits your enemies, never your friends." https://alexschroeder.ch/wiki/2017-04-27_Record_Keeping