Zack is a user on toot.cafe. You can follow them or interact with them if you have an account anywhere in the fediverse.
The #mastodon video was posted to #HackerNews and its the first time I've seen a positive thread on mastodon there. The #DeleteFacebook movement is really making people inspect their use of social media.
@zack That's why I'm trying it out! I didn't really use facebook before but I want to know whats out there.