I can see both sides of the argument.
I understand that it can require certain investments in education, equipment and energy to maintain a certain quality level. And I see nothing wrong with that if there are people willing to pay for that.
But for me there is a difference between the 'music industry' and the druid community.
In practise, when you perform for the druid community, you perform at a camp or gathering that is run and maintained by loads of volunteers. Skilled people who's time and energy is just as valuable as everybody elses.
I know that 80% of that crowd are passive consumers, but still, out of respect for the other 20% who do put in their efford for free, you can't ask money IMHO. Unless you are of the Ferengi tribe ;-).

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