I totally agree....but again, if you are doing a completely new activity, it isn't always very easy to find all of the required information.
I just think that a one page flier with the obvious basics, like "bring only clean, disease free birds, who are in good quality feather" or something like that, would help the ignorant who just need a little information.
Of course, there are I am sure, many who simply don't care, and will bring whatever. But, more information out there will be more helpful, and maybe help a few.