While some people like the display on Apple's latest iPhone X, there are many that actually can't get used to the display notch. The good news is that there is a way to remove it, but it is up to you whether you will like the solution.
It appears that Apple has made an exception to its rule about the notch by approving an app called Notch Remover for the App Store. Basically, the only thing that app does is add a black bar across the top of selected images that the user can then manually assign as a wallpaper in iOS Settings. Not the best way to fix it, but it is probably the only before Apple finds a way to physically remove the notch on future iPhones.