Hey Bob - that may have come across as a little 'harsh' - not they I don't agree with your position. Live and let live. I'm mature enough to understand why these guys are saying not to be over-concerned with 'the right way to do it' - they just want to say 'if you enjoy it - then go ahead and use your guitar tuning'.
But I actually wholeheartedly agree that someone who wants to learn and understand about the true capability and intent of the instrument should go with the standard Banjo tunings. They far more lend themselves to the actual music that inspired me to want to buy a Banjo.
Peace (and tolerance) to all : )