I prefer manual brakes. Easier, cleaner install, lighter, and IMO easier to dial in. If the pedal effort is a problem due to physical thing, then find a bigger bore M/C.
I agree, but you have it backward. A smaller bore master cylinder makes the overall pedal effort easier. That’s why we’re all running 15/16” instead of the stock 1-1/32”. You just have to make sure you have enough pedal stroke, because as the bore gets smaller the pedal travel increases.