The funny thing is I've recently noticed the exact same phenomenon on conservative media. A few days ago there were 4 posts at the top of r/conservative about liberals being 'slammed' for something or the other (for the record I am an independent and watch that subreddit to better understand the issues that interest conservatives).

Here's some recent 'slams' on that subreddit: https://www.reddit.com/r/Conservative/search/?q=slam&sort=re...