Okay, so I understand a lot of people (including myself) want to use dragon shouts because they are:
1. Unique (new to the Bethesda series)
2. Powerful (makes for an easier game)
3. Helps with Roleplaying (my assassin will love the time distortion shout)
4. Just outright fun in some cases
So we have many reasons why people WANT to use them.
I think the OP is trying to make a statement of,"I don't need specific magic to be awesome."
Which is AMAZING. I really think it is. It is the equivalent of saying,"I don't need to do the main quest to get awesome abilities because I can forge my own destiny by doing what I WANT TO DO." Which is ironically what Todd Howard LOVES to say when he is describing Skyrim.
So to the OP, kudos to you sir, play your non shout game as I already know you will, but understand that not many will comprehend your struggle, but that is what will truly make you a hero, side stepping a given advantage to craft your own destiny.
Kudos to you sir, kudos to you.