perhaps you could rephrase the question
"regardless of the feel or comfort of the gripframe and trigger, and if i could cap my rof at a constant 12bps for x amount of time. what gun will result in hitting the spot the most times, breaks less balls, has the lightest weight, works regardless of weather conditions, better choice of aftermarket products, easier to maintain after use, easier to get tech help on, will be easier to sell 2nd hand in the future, etc, etc..?"
would you be happier with a higher ROF with lower accuracy or vice versa, or a payoff between the two.
are you also bothered about the performance to the cost ratio or will you spend big money for the outright better performer regardless of the price markup and performance increase?