I think that they are fun and the best part is they are generally clean. Some of the older cartoons are even witty. In my opinion it is better to revert back to old childhood favorite shows rather than chance seeing something awful on one of these new shows. I still have my other favorite shows, i.e, Psych, Castle, I Love Lucy. But sometimes it's just fun to remember the good old times!
.... and I am a dork.