Dear My Poet
Your four questions are not difficult to answer they have been the subject of much of the general debate here for at least the last couple of years since I have been registered on the board.
The answers to your qustions are, in each case, form your own opinion and see if your rational holds water.
There have been a number of previous posters here who although they are polite and seemingly genuine actually contributed nothing to the board. Over time they were considered time wasters and eventually were banned. They like you were prone to negativity.
Asking questions simply does not amount to a conversation.
You have to do your own ground work by reading the weeks worth of good reading that abounds in all the links, Poet site and documents.
Yes make a point, support it with facts and your rational then others here might agree or dispute your point. But continue asking questions will result in irritation.
with regards,
Sula