I just don't think CGI is up to manipulating the human face yet. I feel like you can get away with it with aliens or monsters or something that's intentionally foreign, but I have yet to see anything digital to do with the human face that doesn't just look ridiculous.
And when I perform on my own tour, I have to talk myself into going out on that stage every single night.
Two things I take very seriously in life. My golf game and my relationship with God. Neither one is simple.