Obviously yes. While I have the privilege of earning money from services instead of products, I still think that producing creative works is important and should be done whether the motive is profit or not. Many things are not profitable. Should we leave them unwritten? Leave them to those who have the time to spend. For those who have chosen the life of producing products that are easily copied, it is part of _reality_ that those things will be copied when copying benefits the copier. That doesn't mean I think all books should be free. So many books I buy because I don't have another choice or because I want to support the author. But expecting everyone to be in the same situation as me is nonsense.