I'm not going for a physics degree. I have a college education and am currently a business owner.
I would love to attend a university setting for physics, that would be absolutely wonderful. However, I have two small children, travel frequently, and there are no physics programs within a 90 min drive.
We've talked about relocating and "doing what is necessary" for me to study physics, but it is a bit too radical an idea to uproot my family to pursue a degree for "fun."
I realize the eccentricity here, and I will continue my autodidacticism (probably better than my autoeroticism...) but I can only imagine there will become a point where, however high my interest, further self education will become exponentially more difficult. This point is the "bottleneck" I implied in my first post.