I barely have B's, and tbh, I love boobs. And I don't love mine. There are often times don't fit a dress in the waist or something, but can't go up because it will be too big in the chest, or it fits but my boobs don't. I constantly wear padded bras. There are days where I bloat and my tummy stick outs more than my boobs. I understand some people don't mind, but I would love to be just a nice decent C cup. I would probably have them under the muscle, and as natural as possible.
I get annoyed when ladies tell me it's not worth the hassle blah blah and they don't have either implants or small boobs. Some people don't like their nose, their legs, their arms, whatever. I don't like my boobs, and if I'm inclined to change them and am happy to pay for it, I'm not sure why anyone thinks they should tell me not to.
Once I've had kids, I will definitely be looking into having it done.