The main way I've tried to achieve this is by largely limiting what I read to:
1. Authenticated contributors, either people I know personally or hired by companies I trust (e.g. NYT).
2. Anonymous contributors with heavy moderation and filtration (e.g. Twitter, but with O(100) muted words and accounts. My feed is basically just art now and it's delightful).
Again, that's hard to do. I'm still on here for instance.
I would think it would be better to just scroll past the content you are not interested in engaging in. It certainly will be better to know of something happening, even if in brief terms, than to be completely in the dark of it.
If you don't filter, best case scenario your SNR is going to be too low. There's also a pretty good chance that you will end up with a GIGO situation because all you hear about is whatever cable news, Cambridge Analytica, and Amazon's twitter astroturfing squad are pushing today.
If you do filter, you're correct that it opens the door to all kinds of biases.
> It certainly will be better to know of something happening, even if in brief terms, than to be completely in the dark of it.
I don't think so. It's impossible to hear about everything and I feel whatever is newsworthy enough to hit the sources I read is important enough for me.
The best solution I can think of at the moment is simply to not pay much attention to political speech on the internet.