I gave up on reddit partially after they removed the warrant canary and almost entirely after they were was caught editing comments, and the suit responsible was not asked/forced to resign.
I'll occasionally read /r/mechanicalkeyboards and other communities I enjoyed, but as a whole, I find most of the site has turned into an echo chamber.
I tried voat for a while, but that pretty much degraded into a cesspool of racism.
It really depends on your interests. Most mainstream programming languages have dedicated subreddits, so that's a good place to start. /r/programming is a great place for general programming news, but it usually overlaps with HN. /r/netsec is another excellent subreddit with general security-related news and content.
I think the beauty of Reddit is that it's all up to you to curate the content, which obviously makes it hard to recommend things to read for others :P
Here is a list of my favorite subreddits for anyone who wants an idea of what's available on Reddit:
I'll occasionally read /r/mechanicalkeyboards and other communities I enjoyed, but as a whole, I find most of the site has turned into an echo chamber.
I tried voat for a while, but that pretty much degraded into a cesspool of racism.