Text is a hobby yes, but it is a hobby that will and does help you when it comes to getting a crisp flow on a track, also multies become easier to add in your verses, although there not important, its impressive to listen too...
I agree with what Krhyme said too...I actually think "texters" have better written audio's and sometimes tracks, Take Real Talk, Swagnificent, Illimit e.t.c...They all got dope tracks and are considered some of the best "texters" on the site...
My opinion...