So I finally upgraded from my old X-T20 to the X-S20 and the IBIS is a total game changer for video but now Im stuck on glass. I usually stick to the kit lens but I want a proper prime for my trip to Tokyo next month. My budget is capped at like 700 bucks. I was looking at the 23mm f2 because its tiny but then I keep hearing the f1.4 version is way sharper even if its heavier. I do a mix of street and some low light stuff so Im torn between the fujicron portability and the faster aperture. Since the X-S20 has a deeper grip do you think the bigger lenses feel balanced? Which prime should I actually pull the trigger on?