I've forgotten the exact list you used, Stuart, but I think some of them were volunteer organisations, so they'll likely be swamped at the moment.

One movement that I forgot, but it think it might be of growing importance, is the one on X that is constantly retweeting and sharing elsewhere the tweets that Musk's machine takes down because he doesn't like them or because they're fact-checking his garbage. They do a great job of keeping the information flowing, and obviously it relies on a huge number of people joining in. If I ever got active on twitter again, I would certainly do my bit in that regard - until such time as I was kicked off.