Indian user here. I avoid majority of Reddit's default sub because of this reason. Just yesterday, I accidentally came across on comment in /r/askreddit where they openly called Indian men as vulgar and rapey. When another Indian user questioned it, he was downvoted heavily. Honestly, 12 hours later, I am still angry. I think I will leave Reddit for good this time.

I can relate man. It's soul crushing and hard to accept you just have to not participate to protect your sanity.

right, exactly! this kind of casual discrimination that people pass off as a joke. Obviously not a reddit-exclusive phenomenon; it's commonplace IRL, but it's especially noticeable in large subs where people are encouraged to make pandering, low-effort comments that appeal to the lowest common denominator

What counts as a large subreddit? I mostly go to r/boardgames and r/javascript and r/webdev and I can't remember a single racial joke/stereotype. Maybe these are small subreddits or I'm just not looking at the "right" posts?

I guess I mostly had the defaults and other similarly sized subs in mind. But to me a subreddit is large and low quality when crowd-pleasing memes and joke comments bury thoughtful discussions.