I adore Craftsy- might as well send my paycheck directly to them for the number of classes I've taken! I fit their demographic pretty well too, except I'm younger than they mentioned in the article.
I'm really glad they are doing well- and it was interesting to see that the instructors seem to be compensated well- I always worry if it is really worth their time to be committed to answer questions forever, but the contract must be such that big names are signing it.