Movies that are on DVD, are not among the
most popular, and/or are 20+ years old are
commonly available for sale, as DVDs,
on-line in essentially new condition used
for about $2 plus shipping, usually of
just a few dollars. If the movie is any
good, will want to see it more than once,
So, paying a few dollars for one view is a
bit too expensive!
I looked at their ad for their video introduction to playing violin. As I recall, they want $169 or so for their course. Seems high!
In
https://news.ycombinator.com/item?id=31903188
I give an introduction to playing violin.