Part of it is room design too. Our living room has a door on one side and a big window on the other, so the sofa kind of has to go on the one wall and the TV opposite. This means you’re sat facing a big blank wall, so it really needs a big (ish) TV to fit on it. Looks rubbish with a small one.
Definitely an element of this, and we don’t have a Van Gogh to gaze at instead. I’m also getting on a bit and we have a laptop hooked up to the existing screen and use it for browsing as well as Netflix/Prime/You Tube etc. Text is getting harder to read at the distance the sofa is away from the screen.
I thought 55 would be more than enough but, apparently, it should be 65 at 2+ metres away…and looking at the tellys on display in the shops, that seems a bit “in your face” but <sales talk>”everyone gets used to it and wouldn’t go back to a smaller size” </sales talk>