This, basically. I'd gladly pay $5 for an "unlock all" pass.
You're the reason cheat codes are dead, and free-to-wait moneyholes are making companies rich.
Dude calm the fuck down. The only reason im such a rush is because I'm having a party the day after Smash releases and i want to make sure I have the entire roster unlocked before then.
If it weren't for that, i would lol at a $5 unlock and just get everyone over the course of a week or two in World of Light. But as is, i can't do that unless i want to blow through the entire story mode in one night. After the Wii U version launched with almost all characters unlocked from the start, i wasn't expecting this amount of work involved to have access to the full roster.
Something along the lines of "konami code" would serve the same purpose.