Hah! Well, I'm so old, I remember having two spaces after every period. And, I, too, hate waking up to 12 notifications, of which 3-4 are usually pings to my team alias, and then seeing a bunch of DM notifications. It makes me feel like I missed something urgent, when, often, it's just people who hate putting periods after the end of their thoughts. Maddening!
To be honest, I have almost all mobile device notifications turned off. Though I realize some people are in groups that have more of an expectation of immediate response.
I don't turn all off. But it's a pretty high bar and those I have notification on for are pretty low volume that I typically do want to respond to or be aware of in a timely manner.
