Website updates mailing list

I started a mailing list in February 2014. 2011. But by 2014, I just didn't have enough time to keep up with it, Mailchimp was charging quite a bit for the service, and I didn't see any measurable boost in traffic from posts to the mailing list. So in February 2014, I put it on hold, and have not resumed it since.

I think most people know how to subscribe to YouTube by now, which is the best way to get notified of updates. Of course, you have to actually check your YouTube subscriptions page to see posts from people you are subscribed to, so that you, not YouTube decides what you get to see.

My main YouTube channel
My second YouTube channel