The behavior of Reddit's management has inspired me to login through the series of accounts I have created over the years and delete all content I had contributed to. Doesn't management realize they are dependent on people like us to create content to generate value for the website?
I have deleted all my comments and posts once. The way I did it required a lot of clicks, and I only had <100 things to delete. I couldnt find a better way to do it and neither will the average reddit user who has 1000s of comments.
There's also Shreddit.