You are not alone, but then not all Catholics make me want to do that, most of the time.
What about what this picture represents? Whether you like it or not, do you saying that a painting about the Virgin Mary makes you want to throw up is appropriate ?
Who, looking at that picture, couldn't help but laugh or be disgusted? The last thing this picture does is inspiring devotion. It's so sugary it almost gave me diabetes.
Besides, the models of this painting are so aryan they could have been cast by Goebbels for one of his propaganda posters.
Kitsch in religious art is close to blasphemy.