Very striking to see how the sentiment has drastically shifted, while the facts of the case did not. There is a really cultural shift visible in how this issue is seen on here.
I wouldn't argue that both sides have gotten more extreme, rather the political spectrum curve has flattened. There is much less rational discourse in general.
Reddit is a great example. Even 10 years ago you could have mostly rational discussions. Now its no better than Facebook. I saw a post today about people being upset the government is giving OpenAI half a trillion dollars. They didn't even realize it wasn't government money. They didn't want to be corrected.