I just can't get into either. I've tried several titles but they kinda bother me for some reason I can't really explain. This is a shame because there are a lot of quality titles that use them.
It's great because the more it is used, the better it will become. Then end result will be less work for devs and shorter waits for us. Also, those who are more interested in the story aspect can make games with less investment in the visuals.
If there is a point to the slurping, it's great but if it's just noisy for show and doesn't translate into it feeling good, it's just annoying.
Glucking is ALWAYS annoying, though.
I'm more inclined to favor realistic but well executed cartoony is EVERY bit as good -- especially when it comes to animated stuff. Smooth, realistic movement and expressions on cartoony characters do more for me than very realistic but stiff, wooden renders do.