Welcome to the worlds of apps, where most files and folders are autogenerated so you need to use an ide made for it (in this case swift) to make sense of it. I work with apps so little now days that I forget the structure and get just as confused as I was the first time I saw it haha
I am with you I never considered that an option and I don’t want to think about it either. But I do think our parents gets/got a lot (depending on how our grandparents lived) more than we will. My grandparents left house and money and even a vacation house so my parents could put the sould houses and furnitures money into building their own house. My mom even gave me and my sister a bit to use to buy our first apartments. It is still money even tho it is pretty sad way to “earn” money… I assume your friends parents lived in rented apartments if there was not much left.