Say you start relying on some AI to build all your applications or generate all of your art, or copy. What if you start developing something that competes with the business interests of the entity that owns the AI? At that point, that entity is incentivized to lock you out of their system, leaving you with a project that cannot be finished because no one in your organization knows how to develop that kind of project.
Or, say you are developing an application that helps some marginalized group or is working to expose some kind of corruption. But, as it turns out, the owner of the AI profits from that marginalization or corruption in some way. So they lock you out and blacklist you in some way.
When it is all said and done, AI will be owned and operated by the same people that own everything else in the tech industry - Google, Microsoft, Facebook, and Apple. Are you really content with only being allowed to express yourself in the way they deem appropriate?