If you don't buy and support the anime you love, you aren't a fan. In order to be a fan you must contribute back to it's creator. It's a symbiosis relationship between the maker and it's fans. The creator gives what you want and in return the fans must support the creator. By not giving back to the creator you are nothing more than a leech. You aren't a fan because the creator suffers as a result. That's why anime is going downhill because you won't put up your share in the relationship.