people can get started on that, and probably are. but the web exists, and the web is pervasive. it doesn't make any sense to abandon it until a replacement arrives... just as it makes no sense to simply abandon gas engines (and what, walk?) before electric ones are ready to replace them.
the real question is whether the New Thing can avoid the problems of it's predecessor.
the real question is whether the New Thing can avoid the problems of it's predecessor.