I would rather have a phone that lasts 1 year though, I don't want to pay extra for one that lasts 5 years. Why should it be illegal to build phones for people

I would rather have a phone that lasts 1 year though, I don't want to pay extra for one that lasts 5 years. Why should it be illegal to build phones for people like me who upgrade more frequently than every 5 years (and most Americans, median is 2.5 years)?