I have a chair with a headrest, my neck never has to move at all, I can see all parts of the screen just by scanning my eyes. Very rarely does my neck ever move and it's usually to see the 65" Tv a few feet over - and even then my chair has a swivel and if I'm watching the Tv more than the computer, my chair will swivel over, not my neck.
My neck is just fine, thanks.
I can only speak from my own experience, and from what I heard others expressing online over the years.
For me, it was absolutely real and I thought for a while I had some other medical condition.
My issue was that I spent too much time of the day reading of the monitor to my left, twisting my neck while doing it. After a few years I started getting worse and worse neck pains.
I have seen this confirmed many times since by others online.
So please be aware this is an issue, but I am happy that your body still haven't said no.