That’s because you are relatively new to this game and you have admitted that earlier. Have merely expressed my opinion and di not want to engage in meaningless conversation. That’s all.
For someone not wanting to engage in this conversation, you sure seem determined to have the last--albeit empty of meaningful information--word.
And, as someone who IS indeed new to this game, I can still draw from my experience dealing with people in other fields. I recognize when someone is being a blowhard claiming to know things but refusing to justify them, claiming it's because he just doesn't feel like it (not worth the effort, don't you see), but willing to put effort into trying to assert he just knows and I should just shut up and accept his authority.