What is the most affordable camera to film a TV Show?

As an aspiring filmmaker, there are many resources out there that can provide discoverability to your work. Online websites such as Amazon Prime, Netflix, even YouTube can be very helpful.

But your content needs to have a good quality. Both the visuals and the audio need to be good. The problem when you are just starting is that you don't have the financial resources to purchase or rent the best gear...and you can be a bit  clueless.

This is why I am asking this question here, because there are many experienced filmmakers, I've seen some of our work.

What is the most affordable camera to film a TV Show that could be published on a streaming website such as Amazon Prime or Netflix?