I'm glad to see such an active Swift community. There are a few too many newsletters though however. I actually subscribed to the Swift.org mailing list and it's terribly difficult to follow. It's like reading a giant email thread. Actually, that's exactly what it is. It's pretty unpleasant and it definitely detracts me (and I imagine others) from contributing to the conversation. The thing is though, that's really the only newsletter I want to follow. I personally get a bit anxious about submitting my email to yet another newsletter. I have no idea what's being done with my email address or if it will be used for profit.
I use the Hirundo app (https://stylemac.com/hirundo/) to read the official Swift mailing lists. You might find it helpful.
Oh my god. Thank you!
Is there such newsletter that will only send me one single letter notifying about the availability of Swift on Windows?