Do you think the rules that apply to patent litigators and class action litigators are different than the rules that apply to other litigators? I really don't understand what you seem to think is going on here, it's a bit naive imo (all the lawyers that I don't like are the bad ones and they lie!)
and I didn't even make it to your next part of your post, where you think that business executives are the honest ones! They aren't. They don't have their own personal license and livelihoods at risk most of the time, unlike attorneys.