How is buying a Samsung with its planned obsolescence not creating electronic waste? Most Pine products are supported by the mainstream kernel so will likely get software updates for their physical life.
The newest raspberrypi starterset at that moment (2028)?
Do you think you can even get a replacement battery for your a12 in 3 years?
Ah yes since the producer of phones needs to support them 5 years in franc (repair and updates), and hopefully 7 years (just security updates) in the future by eu law.
Ok then lets say 2027 ;)