You are correct in using a more specific match type other than broad. At an exact match level, your time would be best spent on the After Effects term.
However, with something like "Photoshop Courses" i could see a lot of phrase match type of variants, like "free photoshop courses" "photoshop courses online" and a whole myraid of those type of terms that would be relevant to target for you. So maybe take it up to a phrase match level and make a decision based on that.