How would the content creators get rewarded in that system? Some of the YouTube ad money goes to the channel the ad is shown on.

Exactly the same here. 10+ years ago, untyped languages felt so much more productive; they were a breath of fresh air compared to e.g. Java. But after discovering typed languages with type inferencing (Haskell) and nowadays gradually typed languages, I cannot work without types anymore. It feels icky to not have a compiler check types.