Different strokes for different folks.
I did the original band thing for a while, writing my own tunes and leading a band. It was fun, but turnout to gigs was low, gigging night after night for little pay, and all the rehearsals and organizing took their toll, and frankly; I didn't think the stuff I wrote was anything special, looking back.
I am much happier now playing covers/hired gigs. The audience is bigger and happier, I have more free time, and I'm getting paid close to what I think I'm worth.
YMMV.
+1 to those reasons.
I also don`t really care to do original bands because of the legal matter behind who owns the songs once they are written. I wrote most the material with the guitarist in my last band (came up with progressions, melodies, lyrics, etc) and we ended up writing about 9 good tunes. Long story short, he went behind my back and got all the tunes copyrighted under his name without telling me or the rest of the band. His justification was that as the guitarist he plays the chords to the song and as such the songs were rightfully his (regardless of who wrote them). After that I quit the band. I just didn`t want to put up with that kind of crap and that situation really killed the idea of being in an original band for me. That in mind, I still enjoy cover bands


