The added benefit of this is portability, as in your weird shortcuts aren’t burnt into muscle memory, so you can easily use Vim on any computer.
I've noticed similar pattern with other tools, e.g. git. I've seen coworkers add all kinds off aliases to simplify git commands, and I'm very much against it since I prefer portability.
Admittedly, it does get annoying when I'm sudo-ed to another user, but it's vanishingly rare for me that I am both sudo-ed to another user, and doing enough editing that I really want those configs. Usually a sudo-ed vi for me is just updating a couple lines in a config, I don't need a full config for that