I've just got the galaxy s10e, a phone released 3 years ago, for this reason. The new s22 is also only slightly bigger than it. Samsung seems to now have this form factor as the baseline of their line up, with the top one added extra things that don't matter such as bigger, higher display frame rates and curved edges (whoever came up with this stupid trend needs to go to jail, but it's good that Samsung thinks that's a "feature", so it sells normal screens at a discount)