You’re welcome, I’m kinda bummed they removed it, too. I wish it stayed and added an option to include context around the notification, like a short 140-chat message or something.
Perhaps it may see a resurgence when chat becomes fully integrated, as I can see notifying someone by chat message seems a simple way to do it and can allow that short context (aka not needing a full subject like a private message might).
Because what I’ll do as a workaround, especially from mobile, is probably copy the link and paste it in Signal or WhatsApp, and I’d rather not, preferring to keep people within the Discourse site.