Hi, LadyRags.
I guess I've got my feet in both camps on this issue. I personally do not use kits; with a couple of exceptions, I don't even make quilts from books or patterns. (Sometimes it's just stupid to reinvent the wheel if someone else has already designed just the quilt that I want to make. Of course, I always choose my own fabrics and find a way to alter the pattern to make it mine.) It would certainly kill MY creativity to make someone else's exact quilt. But not everyone has the confidence or the desire to branch out beyond the kit or jelly roll, etc. For these quilters, convenience and, perhaps, degree of difficulty may be important factors. I guess as long as the quilting world is big enough for all kinds of quilters, kits can be an important part. Quilters who find the creative spirit are never discouraged from exploring it.
That said, I always cringe when I see a kit quilt hanging in a quilt show; sometimes, they even sport ribbons. For me, it would not be enough to take a kit and construct and quilt it beautifully to merit a ribbon. I think judges need to take into consideration the universe of what a quilter brings to her/his quilt. Maybe they do that and consider a well-done kit to be enough. I wouldn't, but then I'm not a judge.