Not at all. I'm small chested and I consider myself lucky. I couldn't imagine having to go through the back pain issues and clothing issues that well-endowed women experience. That being said, I think all breasts should be admired and adored for the way they naturally are.
I can understand a woman getting breast implants to fix physical issues such as one breast being larger or lower than the other, but to take a perfectly good pair of breasts and make them bigger just for the sake of bigger strikes me as severely disturbing behavior.