Does anyone know why Linux/OSS devs haven't built this themselves yet? I am looking at the api and it seems to have all the necessary bits for filesystem syncin

Does anyone know why Linux/OSS devs haven't built this themselves yet? I am looking at the api and it seems to have all the necessary bits for filesystem syncing but maybe there's something I'm missing. https://developers.google.com/drive/api/guides/manage-uploads https://developers.google.com/drive/api/guides/manage-upload...