It's not derailing, it's the member type thread.
Uh, if I can easily find the threads, I'll get the links for you later.
It's just funny that you accuse me of speculating and then you do the speculation about what I do in my life.
As for the rest of what you say here, it's all just your opinion without you being able to empirically prove it.
You don't gain authority just by randomly (without proof) claiming that others have no expertise/understanding.