There's a certain kind of respect gained when being selective with the artists we choose to work with. In other words, a producer who positions his or herself as a selective collaborator can find themselves at the top of the list of producers to work with. I strongly recommend for producers to be selective with who they choose to officially release music with.
That being said, it's a terrible idea to remove beats from the internet or prevent the below average artist from having access to them. After all, these are the ones who become your biggest supporters. Music is created for others to hear and enjoy. We use it to motivate us, get laid, get paid, teach, preach and more. Up and coming performers need beats to practice with. There are other ways to establish recognizable differences between the songs you support most and least.
As far as the automated website is concerned, this method of conducting business will ultimately set producers up for failure. The idea is to have a single location for conducting business with people from around the world. Only certain features of a website should be automated: counters, sign-ups, searches, etc. Automated features should be limited to basic repetitive functions, while updates are managed by administrators or moderators.