> since you can more easily shift between 2nd and 3rd gear in a quicker way
That is in part a secondary effect of how wide and crisp the offsets are between gears (how 'deep' the H shape is). On the gear boxes people tend to like, going from 2nd to 3rd, and 3rd to 4th take very close to the same time. On my little roadster I'd just stomp on the clutch and throw the gear knob in the general vicinity of where it needed to be, relying on hand-eye coordination and the synchros to do the real work (I missed maybe 3 shifts a year, and half of those when I was tired).
Compare this to the car I learned stick on - the infamous Chevy Citation, made during the nadir of Detroit - where the gearbox was roughly shaped like an X, although at the time it felt like an l. I lost track of how many times I accidentally upshifted instead of downshifted at a stop sign, and that engine had less torque than an electric pencil sharpener, so the engine would simple stall the moment I tried to let the clutch out.
The roadster I subsequently drove, I experimented and found that if I was even a little careful I could get moving from a dead stop in 3rd gear. Basically a modified tractor engine. All torque, no horsepower.
