Very true. You also have to factor in how much heavier airplanes are, you also have to take into consideration that, consequently, you have way less of an idea of what the wheels are doing at any given moment.
Putting it simply: It is impossible to have the same braking distance with A/Skid turned OFF.
Your braking technique doesn't matter, you can't do it as well, the feedback is simply not there.
With A/Skid ON, it will simply give you the maximum available braking power.
Source: Asked someone who is a senior examiner and flight instructor for various aircraft types at Lufthansa.