No, criticism certainly has its place. But the same thing doesn't need to be voiced every few days, or in threads where it has little relevance to the topic at hand.
This thread isn't about someone's opinions of the Wii U and its high profile releases, it's about Mario Maker. His rant is very much off-topic.
We're talking about a message board about videogames, my friend. If you think that you've somehow been helped to grow as a person by reading threads like this, I don't know what to say.
If you think I was upset as I read that, you're greatly mistaken and shouldn't be so hasty to just assume such a fact.
I'm all for disagreeing and I'm always ready for a spirited debate. But once again, this topic was about Mario Maker and everyone is already familiar with his feelings towards modern day Nintendo and the Wii U specifically.