What is with the Asian thing??? Did the OP write something disparaging about Asian culture in another thread or something?!?
In terms of Tuvok, he most certainly is not an idiot and is one of my favorite Vulcan characters. Vulcans are my favorite Trek species to watch period and I think Tuvok was definitely "Vulcan" enough.
This thread title is pretty offensive too. Idiot is a strong word.