I did not comment on her thread but I DID look at her babies. I was a little shocked at the price tag, but like you said, if you feel its too much then move on to the next for sale thread. I didn't see the need to attack her for any reason. I didn't see a single post by your friend that was anything other than polite, yet she continued to be attacked.
ETA: If I could afford it there would be a little male with a silver bow in his hair who would be mine no matter what his price tag!