If the first-party games they showed don't float your boat, that's fine, but everything you claim as an issue is completely subjective and entirely your opinion, and it ignores the glut of what appear to be quality third-party titles that will be available as well. Don't claim that all that was shown was the Wii U equivalent of Wii Music and certainly don't claim "we" as you try and did.
Bottom line, you didn't like the software they showed. That's fine, but that's all that's going on here. Nothing more.