Most android smart phones today (2021) are 6½ inches. The smallest Samsung phones are 5.8 inches (S10E / A40).
These relative large phones does not fint into my jeans, and I need to handheld instead. Apple has smaller 5.4 inch Iphones - but not Samsung.
Why does Samsung not produce a midrange specced phone with a thin bezel of around 5-5½ inches ? Could be something like 5 inch, average camera, 4 GB ram, 64 GB storage.
The iphone mini sells in low volume, most likely because of competing Iphone SE sells so well, as it is cheaper.
There are so many android users which today cannot buy a smaller decent android phone.
If it cost 200-300 $ i think it would a great seller.