Most "normal" people don't assume there's a moratorium on data. Data is forever. You put it on a floppy disk, it stays there forever. All you can do is lose the disk. Same thing with flash drives. Same thing with online services.
The different here is, as you said, safety is pushed even harder with the cloud. There's nothing to lose anymore. The people who are savvy enough to realize that storage can and does die are now being told that people far more competent at it than them are managing backups and such. Why would you think your stuff would go away? Who is telling you that it might? I don't think it's ignorant/naive at all.
I do think that what Google is doing sucks, because I don't think it costs them much/anything when they're handing out 7GBs to anyone with a Gmail account. There's orders of magnitudes less Groups than Gmail users, and Groups was a great way of organizing small project teams privately, in a way that Sites isn't (eg. mailing list, files, pages all in one place).
The different here is, as you said, safety is pushed even harder with the cloud. There's nothing to lose anymore. The people who are savvy enough to realize that storage can and does die are now being told that people far more competent at it than them are managing backups and such. Why would you think your stuff would go away? Who is telling you that it might? I don't think it's ignorant/naive at all.
I do think that what Google is doing sucks, because I don't think it costs them much/anything when they're handing out 7GBs to anyone with a Gmail account. There's orders of magnitudes less Groups than Gmail users, and Groups was a great way of organizing small project teams privately, in a way that Sites isn't (eg. mailing list, files, pages all in one place).