My point was "feel" is subjective. There's a mathematical reason they produce two different arm lengths and that matching them up to the cable pull from your levers is good place to start, then decide if you want a little more grab/mush.
with 90mm arms i've had to push the doubletap levers all the way to drops to move pads couple of mm towards the rim. 85mm is perfect. I feel on a road bike 80mm should be fine too with 35mm tyres and a guard hence Paul racers brazed on is the best solution.
My point was "feel" is subjective. There's a mathematical reason they produce two different arm lengths and that matching them up to the cable pull from your levers is good place to start, then decide if you want a little more grab/mush.