I’ve got a mailing list. Honestly, you won’t get spammed, because I don’t have time to do that, and I don’t utilize any of the “super-marketing” schemes people use to flood us with unwanted stuff.
You’ll get info about Zoom on a variety of levels, and info about me and things I’m doing. You can always opt out, and I’m refining the categories of messages you can subscribe to, in case you’re just interest in one or two topics.
I use MailChimp. Feel free to join the list here.