One thing I’ve noticed is that the people who “live in their email client” (and this applies to Outlook and to using emacs to read email) are
very productive if everything is working right. I’ve seen people blow through a number of patches and discussions in their email client faster than I can even get GitHub to load the notifications.
And then there’s a philosophical discussion if burning newbie’s time or discouraging them is worth making the old guard’s time more productive- including discouraging interactions entirely.
(This is why for certain projects you can be entirely useful even if you can’t code; just as an intermediary)