I am excited for everything they have shown. The chibi artstyle I don't mind at all. It's basically the DS games in actual 3D, which is what I expected and wanted.
As for the Breath of the Wild Pokemon clone, I am really interested in it, but it needs a good amount of polishing. I could count the frames. But anyway, this excited me a thousand more times than the Sony Direct yesterday. Even the Nintendo Direct tbh.