That's why on certain subreddits you just sort threads and replies by controversial. This will give you the opposite point of view. Or not so opposite, because

That's why on certain subreddits you just sort threads and replies by controversial. This will give you the opposite point of view. Or not so opposite, because sorting by controversial on /r/politics will often give you pro-Biden threads rather than pro-Trump threads, because the mainstream hivemind is overwhelmingly pro-Bernie.