If you're thinking that you stay on one ring most of the time (probably either the middle or the large ring), so you might as well convert to 1x, you might find that the larger jumps between adjacent sprockets in the rear in a 1x setup aren't as fun (or as efficient) as what you have now. I dislike those larger jumps, so I stick with 2x on my road bikes and 3x on my MTB and hybrid.