People like that really aren't fair, are they? Save some talent for the rest of us. 😅

It's worth noting the dude worked his ass off and had financial support to pay living expenses from his partner:

For four years, he says, he worked an average of ten hours a day, seven days a week, on Stardew Valley. Luckily, he was living with his girlfriend, a graduate student in, appropriately, plant biology, and to help stay afloat he worked part-time as an usher at Seattle’s Paramount Theatre

Not diminishing his accomplishments at all, but I think it's always good to compare effort to effort, resources to resources, rather than simply team size. Most people can't spend 4 years with that pace without investment backing.

If you end up going in the Godot direction, a friend of mine has some useful tools to easily get started on animation rigging and controllers here.

He got started a couple years ago with no game dev experience, and he's done a couple of game jams recently, but most of his time has been spent building workflow tools. A couple months ago he finally got around working on one of the original games that he's wanted to make since he started.