As an enthusiastic supporter of anything promoting 2D animation in this CGI age, I am happy to make known to you an Indiegogo project called Hand Drawn. This will be a feature-length film of commentary and interviews with many well-known and lesser-known animators from across North America and perhaps also Europe and Asia.
Indiegogo is a crowdfunding website where you pledge what you can, from one dollar to several hundred, with perks increasing according to how much you put in. I just learned of the campaign today (15 November, 2018), only eleven days before the deadline. So if you want to help, go now to this direct link.
You can also go to the project homepage, here, to see all the details.
If you love 2D animation as I do, and you want to preserve and promote it, this is an opportunity to contribute to that cause. They are asking only $15,000 dollars, and as of now they are a little more than halfway there, so your effort, even if it is but a few dollars, can really make a difference.