Isn't this a lot like saying "I'm opposed to drug use, so I can't bring myself to teach a science lesson to a bunch of kids at a low income school"? Is it the dorky clothes or the tendency for a lot of homeschooling to not want to teach about evolution that makes you not want to teach them about science? If it's the latter, isn't it really a great opportunity to teach them something they won't learn at home?
Home school absolutely is a haven for crazies, but I find it's only about 50% crazies. The other 50% are people that are teaching far more than the public school system can. And once you get into high school age, you just end up taking science and math classes from local colleges anyway.
Plus, you get to make really cool music videos.