I think Samsung should stop coming out with variants that are not necessary (in my opinion), like the FE versions of phones that come out many months after the launch of a particular model. If anything, you are just thinning out sales of the original models themselves. I don't think I've ever heard of anyone get the FE version of a phone that wouldn't have gotten the original model if it wasn't for the FE.
It's these little things that Samsung does that is a headscratcher. They have shortage of parts last year but yet they still came out with S21 FE.
I blame Apple for starting the impulse to buy a new phone every year. Prior to their first iPhone, I think most people kept phones for like two years (even though people had contracts, the 'need' to update wasn't there after a year). Then after they released the iPhone, and then the iPhone 3G, etc., iPhone users started to expect Apple to upgrade their phones with every iteration of iPhone. Does anyone remember all that? Original iPhone users were so upset that they had to pay to upgrade their phone after a year. Then the annual phone cycles started to take shape and here we are!