It's a temporary solution! Hopefully we'll get allocation to host everything right here, and then you'll even be able to keep the game in sync via the launcher.
shouldn’t just using butler give you 32 GB quota instantly? https://itch.io/t/46291/uploading-large-games-faq
https://itch.io/t/2872417/how-to-upload-your-game-or-project-to-itchio-with-butler