I personally prefer FaceID to TouchID. It might not be perfect now but I'm sure they can improve it with a software update once they iron out all the bugs. My main gripe with TouchID is that my hands sweat like a crazy. They literally drip in summer, this causes the TouchID to not recognize my finger and I have to keep trying and then have to enter my passcode. Otherwise I have to dry my hands and TouchID. FaceID will eliminate that problem for me. So I am all for this. Bring it on!