I think certain aspects of the market will become saturated. Longarms for example. There are numerous LA manufacturers but a very finite number of consumers for them given the cost, room needed for a rack setup and those of us willing to take on the task of learning it. I started quilting a little over 20 years ago but always loved sewing ever since I took sewing in high school as an elective (back in the 70's). I did not have relatives who sewed so I was the first in my family. At that time I was completely oblivious to quilting, I sewed clothes as back then it was more economical to sew your own then to buy. Now it is the opposite, costs much more to sew your own clothes then to buy. Anyway, I think growth will slow down but quilting will not go away. There are way to many that are absolutely passionate about it and fiber arts.