Yes, I became the seamster (I looked it up, it really is a word) for the entire family, my wife doesn't like to sew. It never bothered me, I keep thinking how much money we're saving by not having to buy new clothing or whatever.
Worst case problem: finding out that a fold of fabric got caught under the foot when sewing waterproof fabric. Not only do you have to pull out the seam ripper and slowly and carefully rip out the seam, but then you have to seal all the tiny holes, even worse if they are on the front and easily visible.
Another annoyance: discovering the bobbin ran out about six feet back on a really long seam, particularly when you had to painstakingly manoeuvre half a large tent or quilt through the space between the arm and body of the machine.
But I really like using my MYOG in the outdoors, so in the end it's all worth it!