Other than the second one potentially, those don't seem like giant deals. Annoying probably, but I can just imagine the stupid GAF meltdowns
The 1GB thing has merit for people who have the basic system, which is only 8GBs of storage.
The 50 cents thing isn't a huge deal. It would make me cringe only because I'm pretty cheap.
Another thing I should add is how you can only have your account associated to one Wii U.