For some, I think they reached a state of it being so flexible that other concerns, like proper typesetting in this case, are simply not important. This hasn't

For some, I think they reached a state of it being so flexible that other concerns, like proper typesetting in this case, are simply not important. This hasn't happened for me, at least, who tried once or twice to try to use Emacs as a mail client. There was more massive unknown tradeoffs as opposed to just using a dedicated GUI client or webmail, particularly in relation to the type of email people send (heavy HTML emails sent by default from email clients.) Regardless, I do like a lot of things being in the terminal and tend to reach for that first or Emacs dired even for even basic file manipulation instead of the Dolphin (KDE's file manager) just because of habit. It's just easier in a lot of cases.