Why DLC suddenly doesn't matter, specifically WiiU?

[Mr Khan]

_crazy_man_ said:

opinionsarentfacts said:
wiiu will have problems on dlc cause it has no hard drive space (only 32gb-8gb) and also the lack of account like the psn and xboxlive.....

A lack of an account system is much much more likely than its limited memory.

Still I figure it isn't the main reason.

I never understood why anyone cared about the lack of an account system. Fear of losing your content should still be miniscule, and the benefits (namely of being able to get games on other people's consoles) are a non-issue until Wii U builds a bigger install base anyway.