@kyle I think the litmus test if a email flow has improved is to check with the people you *interact* with if they notice any difference. Otherwise it might have improved for you but not the people you correspond with 😃 .
#notmuch has been a great help for me to find emails, works nicely in mutt (https://upsilon.cc/~zack/blog/posts/2011/01/how_to_use_Notmuch_with_Mutt/)
@agx Interesting! notmuch seems like a much more sophisticated version of a simple approach I wrote about in Linux Journal many years ago:
https://www.linuxjournal.com/magazine/hack-and-mutt-and-virtual-folders