I actually like big screens on infotainment systems, especially the ones that integrate into the dash and not the ones where it looks like they just stuck a tablet on top of the dash. I have a Subaru and it has a nice vertical 11in screen. I also like the design of the new Hyundai and Kia screens that run across the dash.
Having said that, those screens should strictly be for that purpose, infotainment. Anything that controls essential functions should still be physical buttons, levers, and dials.
I was excited when Volvo announced they were going to release an affordable subcompact SUV EV, then saw they put almost everything on the infotainment screen in the middle of the dash, even the speedometer!