New ask Hacker News story: Ask HN: What are some examples of non-evil tech that makes you optimistic?

Ask HN: What are some examples of non-evil tech that makes you optimistic?
3 by Gooblebrai | 2 comments on Hacker News.
The narrative over the last few years is that tech is evil. What are some good examples of software tech that still gives you a feeling of optimism?