Micropayments on the internet don't
work. Payment processors charge 30¢ per transaction, plus a percentage.
We are not in a system that allows for micropayments to work.
You list a very famous content creator. On the other hand, there are lots of content creators who actually are struggling, and not making half as much as a minimum wage worker despite working longer hours than full-time.
If you look at the Twitch leaks, the payment curve has a long tail; the vast majority of creators do not make very much at all, while the top creators tend to make out with multigenerational wealth in a year.
This is especially true with CS-sphere content creators, because computer scientists seem especially reluctant to spend money, ever, if it isn't required of them, as they are very good at justifying not doing so with "They'll be fine!"
In many cases, a sentiment that's right. In other cases, not so much. There are lots of Twitch streamers, open source software developers, and YouTubers that can't seem to find ways to monetize their content that work well. Oftentimes, these are some of the people that have the most interesting content!
If a person likes someone's content, they should find a way to financially support that, if they're able.