What is it about the "New Age" musical category that musicians seem to dislike? Why does it rub so many of them the wrong way? It doesn't matter what you do, or what kind of music you make, some people are going to like it and some are not.
Everyone may have an opinion on a piece of art or music but very few are able to tell you why they feel the way they do. Usually what you get is, "I don't know anything about art but I know what I like". There's nothing wrong with that but as a musician and entertainer I often want to know why people feel the way they do.
If someone is making art purely for art's sake, then the opinions of others don't matter. If you are trying to make a living through your art and put food on the table for your starving kids, then it's a good idea to listen carefully to what others say about your work. If you were a baker, and people were saying that your bread was too salty, you'd use less salt.
It is not possible to make a living playing the theremin. Ya gotta have a day job! Most of the theremin music we hear today (including my own) is the product of enthusiasts who are sharing their work purely for the love of it. What we don't get in that non-professional environment is genuinely valuable feedback. Comments like, "Your music transports me to a world of beauty and peace" and "Your music really suks" tell the artist nothing. They are simply statements of "like" and "don't like".
I wanna know WHY!