Just last week I was arguing with a bunch of #ubuntu fan boys here about how that system prevents you from learning, how Debian is a tiny bit better, but with arch/based systems you both have a reliable daily runner and be able to learn as much as you can take.
The more you learn the more aggravating debians (mint-ubuntus) become, forcing their choices on you. Arch respects and rewards people who want to do it their way. They provide the blocks, you build your system.