In practical terms there isn't an alternative. Sure there are websites without ads, but they won't tell me about what happens in my community. Sure, I could go to the town hall and watch sessions, but it's not practical.

Also: Even alternatives to YouTube will end up in the ad market. Just see the different streaming services where one already pays and who are rolling out ads. And well, YouTube still is the central place with all the videos. The only choice I have is using an ad blocker, which could be seen as amoral.