Full disclosure: I work at Esri. I'm new to cartography myself, and I've been promoting the MOOC internally because it really is awesome (in my humble opinion).
Full disclosure: I work at Esri. I'm new to cartography myself, and I've been promoting the MOOC internally because it really is awesome (in my humble opinion).
You could try doing the activity in Pro and QGIS in parallel; that way you'd learn both.
That being said, I'm a very hands-on learner so I get the most benefit from the activities; you may find the videos/quizzes/discussions valuable regardless.
Most serious cartographers (NatGeo, NYTimes, etc.) that I know of will do line work and maybe some/all labeling in GIS and then export the vectors to Photoshop/Illustrator for the finishing.
ESRI's stuff does give you a bit of an advantage on the start in that their labeling for instance will probably look nicer out of the box but since you're already no longer in turnkey solution domain for your map because you are taking it to Illustrator that's something that isn't too big of a deal in the long run.