Whatever you decide, do it gradually. I certainly wouldn't cold-turkey it.
I will never understand people who find something that works well, and they can't wait to get off of it.
I think we often forget the daily frustration of waking up to new breakouts every day.
There is no cure for acne, so even though you feel you have a complicated skin care routine, it's nowhere near as complicated as trying tons of different things in hopes of finding something simpler that may work. Good luck with your search though. I know none of us like to feel as if we are a slave to our acne medication but it's a heckuva lot better than being a slave to daily breakouts, imo.