All of your arguments are opinion based - your opinion of their quality of life, your opinion that they should not be bred....etc.
I think quality of life is an animal living happily. The people that posted above thought it meant that it was staying alive (eating, breeding, and growing)
Why can't you just agree that YOU will not work with spiders, and let others decide for themselves if the wobble is something they are willing to work with or not? It appears that your "proving a point" isn't so much about "proving a point" as it is trying to convince people that your opinion is the only opinion and therefore, no one should choose to work with spiders.
I already agreed that I wouldn't work with spiders, and I don't care if other people do. It's when they 'pretend' or 'lie' that the spider problems aren't as bad that it annoys me.
You even did so on another thread where the person was deciding between a spider and a pinstripe, arguing that the pinstripe didn't wobble, so it was the obvious choice.
That's not arguing. I said it wouldn't have problems if it was a pin. Other people said that also. EVERYONE else said that they would also get the pinstripe, and the person that started the thread was asking for oppinions. They ended up deciding to get the pinstripe. Go read the thread if you want.