The reason Bass fishing is so popular is because of all the different ways (and places) they can be caught. On the surface, or from 10" of water on a jig to 40'+ on a spoon, and all things in between in ponds, lakes, creeks and rivers. And then once you've been there/done all that, you can start flyfishing for them.
It never has to get boring. But if you fish ALOT and narrow your choices down permanently to a basic few techniques.....you'll be buying golf clubs or building a monster truck soon.