They do exist. At Goodwill. But we couldn't risk scratching it or anything so we took it to professionals to have it digitized.
Sidenote: When I first uploaded this to YouTube, it was HD 720p, but now seems to have defaulted to 480p, at least for me. So I'm also going to upload it to Vimeo.
Yes it does seem to be 480 for me as well (on YouTube).
Thanks for reposing. It looks sadly still relevant for today.