All those companies think: we own a lot of media, we can just build a streaming media platform. And I think they’re way underestimating how hard it is to build the technology stack and processes that Netflix has.
Netflix has an engineering team and a development and deployment process that has some production studios attached to it.
Disney can probably copy what Netflix has today, but by the time they’ve done that, Netflix will have updated their platform hundreds of time, and I don’t think they’re going to be able to build an engineering team that can keep up.