Welcome to GT
The fundamental are good to learn for sure.. You never know when your interest may change.. I feel like you do about learning all style.. At least a bit of them..
One thing about GT is you can get all sort of helpful info other then how to play..
Have you tried the Chord Finder.. I found it amazing. GT staffer are working on a Scale Finder also. That will be another great additon.
Good Luck and keep on PIckin'
Gordon