One caveat is that you have to pay attention on which subreddit you are to be sure you get a real variety of opinion and are just not in an echo chamber with bo

One caveat is that you have to pay attention on which subreddit you are to be sure you get a real variety of opinion and are just not in an echo chamber with bot parroting the current "wisdom" of that sub to farm karma. I've seen a lot of small subreddits make full 180 regarding a product or practice after a few months / years when the hype is gone.