I switched to a 12 mini last year, after my last 1st gen SE took a drop that damaged it beyond practical repair. They aren't that different in size, and it didn

I switched to a 12 mini last year, after my last 1st gen SE took a drop that damaged it beyond practical repair. They aren't that different in size, and it didn't take me as long to acclimate as I'd expected, especially when I found I do quite like having a larger display and smaller bezels - especially since few if any apps or websites are still tested on 4.7"-class displays like the 1st gen SE's. There's definitely an inflection point - I also have a Galaxy 10+ for work and still find it uncomfortably large. The 12 mini seems to fall right in a sweet spot for me.