The "certain package managers" happen to be "every single package manager I've encounter on a system I don't own". I'll be content in knowing the history of "a

The "certain package managers" happen to be "every single package manager I've encounter on a system I don't own". I'll be content in knowing the history of "apt-get install" requiring sudo. There's is this thread, but I don't understand how nobody in charge of anything ever figured this all of that this design is bollocks if you want to have true multi-tenancy on a system.