+ everything above
People see dogs and cats listed also with "don't have enough time", so they put the same thing for their BP's. They probably have all the free time in the world, but just want to get rid of their animal. Having "not enough time" for their ball python is like saying "I'm allergic to my fish".
I've seen the funniest (worst) craigslist ad like this last year, except it went something like, "My daughter and I used to bring the BP out everywhere with us and it had a lot of fun. Recently, we don't have time to play with it anymore, and I feel bad for it being left all alone every day. I'm looking for a home that has more time to give to him." LMAO