Your beliefs do not make it scamming, dishonest or untrustworthy behavior.
No, but being against the law does.
I don't follow the law of United States. I've asked theymos, the forum owner, about this, and he told me he doesn't see self-bidding as scammy at all. It's not against rules. However, as I've said multiple times, I haven't and won't be self-bidding since that *single auction that happened over two years ago*, because even though self-bidding is common in my country and culture, I understand the possible frustration and wasted time undisclosed hidden reserve price or in other words, self-bidding, can do.
This is off-topic anyway. Let's try to stay on topic.