Counter example: I supported and still support a little a few great creators. So "no one" is already wrong. It does happen. It might not amount to a high monthly salary. Most likely not. That's a point you can reasonably make, but you can only wrongly claim, that no one donates.

(I deem periodic support as donations.)

>Conversion rates across the board are around 1%. And then of those donations, most are the lowest tier/lowest increment.