I used to do them as private and try to grant permissions, but relatives of a certain age group never seemed to be able to make accounts. Then, I did unlisted and sent out links, which mostly worked, except that they'd later try to find the video without the email, and couldn't. Now, they're public, and it seems to work fine. Very few people find their way to the videos outside of the emails and Facebook.
Every once in a while, I'll get a notification that someone "subscribed" to my channel, and I find that a bit odd.
Every once in a while, I'll get a notification that someone "subscribed" to my channel, and I find that a bit odd.