instruments

I want to get more serious in making beats. I know guitar and plan to get a guitar like midi controller. But is the guitar too limiting in comparison? Would I be better off learning piano and have that be my production instrument? Watching this video made me skeptical about sticking with guitar...

Anyone watched this show? Been keeping up since the beginning and season 4 just dropped. Story follows a superstar orchestra conductor and an aspiring female oboist as they move into the NY Symphony. I don't know anything outside of the basics of classical music (composer names, select few...