The real question is does RB do everything that you need? If so then no you do not need to change.

Personally I use Studio One Pro 5 and I find it a lot easier to use then RB, BUT I haven't put a lot of time in RB. My workflow makes Studio One a better choice, BUT there are some here who produce pro sounding songs with RB. You can not tell from a song what DAW was used, with the possible exception of some sounds that are included with specific DAWs.

So the question still remains does RB do everything that you need it to do?

I will add that I use mostly MIDI and rarely use RTs. YMMV

My goal this weekend is to move just enough each day so that no one pokes me to see if I'm dead or not.

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware