Yes.  All of those.  Let's say I have mixed feelings.
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My personal views were formed back when this ethic was so universal, it 
wasn't even articulated. On the other hand, I recognize that the barony has 
changed since then, has grown so big that not everyone *could* work at any 
one event, even if they wanted to, and so it's not completely unreasonable to 
recognize some distinction between those who are doing a lot of work and 
those who aren't doing any. But then it can get sticky drawing a hard and 
exact line at which amount of work is worth the cost of admission.  Speaking 
for myself, I would always pay; speaking for the barony, it is the autocrat's 
decision - ultimately they can do what they want, that's why we call them 
autocrats.