I know what you are saying, rewind myself a few years back and yes I thought the whole PP stuff was pointless and it annoyed me.
Once I started playing and getting familiar with the software I feel differently now although the majority of my shots don't have heavy manipulation my typical workflow is:-
Import the Raw image
Tweak exposure, WB, contrast etc if it needs it
Apply a bit of sharpening if it needs it
Maybe crop to get a more pleasing composition
Export to JPEG
These are very basic adjustments which are done by eye, the fact is what your eye sees and what your camera see's are two different things, which is why many people tweak images.
I do more advanced stuff as well like cloning people out of shots or ugly distractions from my images or even putting together shots that would be impossible to achieve.
Harry hit the nail on the head about film photography and the heavy manipulation that happened in the dark room.
My advice would be enjoy what you do now, if you don't like PP it is not compulsary but it is always there, you will I guarantee start doing your own adjustments in the future even if it is just a bit of cropping which you will be forced to do if you print your own images anyway.
To me PP is a handy optional extra, this weeks competition prooved that all the entrants could produce perfectly good photographs without using PP although my entry this week could do with a minor crop