>>76263000 (OP)Obviously. "Rep range" is one of those things that has become WAY too important to people. It is something that, by itself, makes MAYBE a tiny difference on the margins. But people have blown it outrageously out of proportion because they saw a bodybuilder doing it. Yeah, of course if it makes a small difference he would do it to get ahead, since he's competing. But for most people, it doesn't matter.
What matters is how much you lift. And it's easier to progress doing 5 reps than 20.