Subscribe to the stuff you care about and ignore everything else. Check the other feeds only when you’re looking for something new.
The recommendation algorithm of YT is actually reasonably good at finding stuff worth watching. Whatever janky trash Reddit calls an algorithm is clearly serving the company more than anyone else.
Lemmy doesn’t even have that kind of an algorithm, so you’ll have to check places like !communitypromo@lemmy.ca when you’re looking for new and interesting stuff. IMO reading the all feed is an exercise in futility, unless you’re really interested in random memes.
IMO, political will is the biggest bottleneck in this transition. If we decide to make fossil fuels expensive, they will be. Politicians just don’t seem to want that for some reason.
Delusional conspiracy trash is another issue, but I think that’s a secondary problem. Most likely, politicians just appeal to conspiracy BS because of economic short term reasons. It’s not about what they know or believe about the climate.