Brandon Sanderson, in addition to taking obvious pleasure in his work, appears to have discovered why it's so much fun to be rich. I don't mean super-rich—I'm sure that comes with 'way too much responsibility to be really enjoyable. Net worth calculations can be tricky, but the best I can find online is that Sanderson is worth somewhere between four and eight million dollars. If Elon Musk's net worth of more than 270 billion dollars (as of 3/26/22) were a one-liter bottle of liquid, Sanderson's would be about half a drop.
That being said, Sanderson has enough money to do random fun things with it. With five days to go on his most recent Kickstarter project, (now finished) his support level was over $34 million and still counting rapidly. It hardly needs to be said that the money is not profit, but will go towards the project it is funding. Still, the response prodded him to consider how he might give back a bit to the Kickstarter community.
He and his staff decided to take a look at the Kickstarter projects in the Publishing category, and to back them all, excepting only those which might violate his conscience or Kickstarter policies. That ended up being over 300 projects, several of which he highlighted as projects his own fans might like to look into. Occasionally, if the project was near the end of its campaign and seemed to be struggling, they made sure the project reached its goal.
Watching the YouTube video of the process (best done at double speed), I could feel the joy Sanderson and the team were feeling in helping out other writers. I know some find his personality abrasive, but I like his enthusiasm.
I only hope that he's inspired to do something like this when my nephew is ready to publish his first fantasy novel!