I'm not keen on emails. Besides your point, I don't think email is something everyone pays close attention to necessarily. If we could somehow do a push notification to a cell phone, that is opt-in by the player's choice, that might be interesting. Not sure if thats doable or not, though, haven't looked into it before. And lowkey. Reminders about turn change happening, inactivity et cetera. Probably allow players to custmize which notifications they want. I hate too many notifications on my phone.
Only way I know for "push" notifications like this would be if we had an app.
