Don't shoot the messenger.
When people say they get close the the advertised range
they usually mean the car is telling them they had x miles range and they think
oooh that's close to the advertised range, but they usually don't actually drive that range before charging to see if its true: The ones that do will tell you about 2/3 to 4/5 of advertised range is about right depending of if in winter or summer. Its not a criticism, its the same for ICE cars, but EV evangelists just seem to forget it for their cars and become feverish at the thought.
I suppose the equivalent is ICE terms is the fact that on this forum most
people quote their on board mpg readout, which is usually far above reality and they never do a brim to brim to check because their 58 mpg car suddenly becomes a 42 mpg one and much sadness ensues
.