I really detest the apps that come preinstalled on the iPhone and can not deleted and that Apple doesn’t have a mechanism for the enduser to delete these memory hogs. The apps I dislike are:
I regard these as bloatware. Microsoft was good at adding Bloatware to their OS after they released Win95 and beyond but at least you could delete it. Apple picked up the bad habit as well as Samsung and now we are stuck with it. It’s like an infection you can not get rid of.