Happy to report I've been an iPhone X user for a few weeks now. At first, I was concerned the 'notch' at the top of the display would be a little disconcerting/annoying to me... However, literally after a good day or two, I hardly even notice it anymore.
How has your experience been? Somehow, it just works. Obviously, I'd prefer if it wasn't there (iPhone 11?), but I can live with it for sure, and it doesn't bother me at all.