It doesn't make someone a bully just because they don't agree with you.

Discussion fails when one side decides that insulting the opposing side rather then addressing the issue is the most relevant course of action. Usually this happens when someone feels cornered or that there point of view isn't being heard. Or if they feel that they are losing the argument.

Just to refresh what was your point?

It seemed to be something like "oh no not another con from those greedy Daz people"? Maybe I have misread you.