In my opinion, I think we do styles excersizes so we can see the different styles of writing. This can expand and improve our own writing style. We can also see the mistakes of other writers and now make the same ones. Personally, I think style excersizes help me improve my writing skillages(:
WRITING POWER GO!!
If I could write like any author, I would want to write like Dr. Seuss. His books are totally EPIC sounding(: He is basically my idol. I mean seriously, 1 fish 2 fish, red fish, blue fish. This is good stuff(: