My mom was an expert seamstress. She had a shop attached to our house. She finally whittled down her customers to those who appreciated her work. Her pet peeve was two relatives who, when they came to visit, expected Mother to make them dresses (for free) while they were there. Of course, Mother also had to do all the cooking, cleaning, and entertaining along with the sewing.
I make quilts only for friends and family. I can afford to buy the fabric and give the quilts away. I don't want to take my hobby and turn it into a business.