I suspect that the anti-Pia sentiments are not really directed at her, but are actually frustration with the media talk show hosts, journalist, judges, who misinterrupted the fact she was voted off. It's distubing for the media to be reporting it was a fluke or miscarriage of justice, when in reality it was her lack of connection with the songs and the audience. I would like for them to get it straight on that and stop shoving her down the public's throat when she needs to get some help on her connection issues.
I don't fault her, except that she needs someone to be honest with her and heed their direction. I think she is VERY talented. I don't consider her voice the problem.