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.