No actually, he has a relatively short glans which can significantly enhance perceived length. Not as small as some others, but not “big” either. And I wouldn’t say he has “great thickness”. He’s well above average, but wide & flat and doesn’t have nearly the girth of some of the others both past & present, even in that length range.
He also “looks huge” because, yes, he really is, but also for a multitude of other reasons. The major one being he’s 5 and a half feet tall with assuredly smaller body parts. I never said he isn’t big. I simply meant that he’d have a far less notable career today, and sort of “blend in” more than he did years back because as time goes on, more competition arises. It’s the exact same with any performance based activity. Acting, music, sports, etc.