More people should try out Tubesync. It's a tool you can host yourself that essentially uses yt-dl as a backend and lets you subscribe to channels, and it'll download videos as they come out. Gets you away from the ads and you can archive content you like forever.
I wonder if they'll ever make that impossible. I used to go on a couple of 6 hour drives twice a week for a long time. A lot of the drive didn't have cell service, as it was thru a bunch of mountains. I ended up making a python script that downloaded podcast episodes to listen to, and to force my brother to watch Your Mom's House, when he was with me on the drive.
I’m glad that their are contemporary historians and archivists perusing YouTube so my great-great-great-great grandchildren can watch a video game review in which a grown man gets shit on by Bugs Bunny.