I use alt+0151 for em dashes and alt+0150 for en dashes, or if I’m in Word or Outlook I use its autocorrect to trigger them (“word - word ” turns into an en dash while “word--word “ turns into an em dash).

But now I’m starting to avoid them. I’m just glad AI hasn’t ruined semicolons yet (especially since I’m using them sometimes to replace em dashes).