As I point out in the guide, just some guidance as to what paths are well worn. Presenting people with a list of every possible boot loader and file system, leaving them to research every option, isn't great. On top of that, the current guide doesn't even warn users to do a backup before doing Patitioning/FS stuff. I'm not saying to make a bunch of decisions for the user, I'm saying we should steer them to common answers and let them look up the more esoteric stuff with time.