Twenty years ago I was sewing like crazy as my children were small and I made a lot of their t shirts and pants. Twenty years from now, I will only be 71. Maybe I will have sewn up all of my stash by then. LOL It could be possible if I stop buying now! My two girls are into sewing and quilting. It is an artistic outlet for creative people, so I think it will be just as popular, or more so, it may go in a different direction if new technology appears. Look what the computer did for machine embroidery, and look how popular long arm machines are compared to twenty years ago.