No I think there are certain aspects about Apple products that are definitely not throwaway culture, mainly software support. The hardware is also holding up really long (I also use a MBP 2013, I have several iPhone 6s users in my family). The main issue is that in case of defects, repairs are not economical and I wish Apple would recognize that. Given the long viability of hard and software, I have reasonable doubt to believe it’s a decision made to maximize profit, but rather a legacy Jony Ive sized blind spot.