I am enjoying the work (and getting paid), but what a lot of work it is! It seems to take way longer than recording a pop "song" or even a shorter classical work (or jazz improv).
Even the local indie soundtrack work that I have done took less effort per second of playtime

As I am relatively new to this, I'm just curious whether it is my inexperience at play, or whether others find this also to be the case, that it takes more work to make a successful jingle than to make a successful song or small-scale composition.
I'm not even counting the time spent with clients talking about their needs, what they plan to do with programming changes later, etc. It's an exciting process for me, just as my minimal involvement in local filmmaking.
I'm making very efficient use of time. It's just that I end up layering 32 or more parts in some cases, with a theme rapidly moving from one orchestral instrument to another, in order to achieve maximum impact and musicality within a very short phrasing.
The creative side does not take me very long as I'm very fast at coming up with ideas and how to effectively leverage a theme into "hints" and tricked-out "quotes" for optional intros and later set pieces.
I guess what I'm really wondering is whether the actual time that it takes to realise my ideas would more likely progress much faster in a notation package than within a DAW. Very soon, I will finally have the opportunity to USE the notation package that I bought last year (Notion) and export via MIDI to DP for actual recording. The MIDI support has been inadequate up to now, so I have used it strictly for notation/printing.
I probably should point out that one of the most time-consuming aspects is creating a well-balanced mix, when no instrument plays for very long. Even looping the audio doesn't help that much. So maybe the best thing is to ask for hints on how to more effectively and quickly mix such projects.