I really don't recommend using glitches to customize your screen. These are bugs, and while they are not serious (security) bugs, Apple may still fix them at some point. While this should only unhide your icons again, it is also conceivable it could make the icons permanently unavailable, or mess up the UI in other ways. Apple is not going to test to see how fixing something affects the .01% of people who are taking advantage of a bug to do tweak their device.
The people who discover and tell you about these things are usually developers, tech bloggers, and hackers. It's no skin off their noses to restore an iPhone (or iPad) every two or three days. It's what they do for fun. If it's not your idea of fun, then using their hacking tricks on your iPhone is asking for non-fun down the road.
Hiding the icons via t his glitch/trick gains you very little. It does not save space. It does not stop them from being the default apps. All you get is not seeing them.
Putting all the unwanted apps in a folder and moving that folder to you very last Home Screen, even making that last Home Screen nothing but the unwanted icons, will gain you almost the same thing: Out of site, Out of mind. And you don't have to play glitch games, re-hide icons every time you reboot, or wonder how to get one of the apps back incase you need it later.
