First, I wasn't attempting to make an exhaustive list in the first place. Second, I wouldn't have counted Mace if I had been, because Jason O'Mara is in his mid-40s, not the kind of obligatory young white male lead I was talking about.
Huh? While Sonequa Martin-Green is a very attractive woman, her character on Discovery certainly hasn't been sexed up or glamorized.
Besides, I'm not attempting a blanket indictment of good-looking young actors. That's entirely missing my point. I'm suggesting that there may be a certain network pressure for shows to include blandly acceptable whitebread leading men, that execs may be afraid that a show without a young white man or two in the main cast can't succeed, and that maybe the reason such characters are often not very successful or interesting is because the producers didn't conceive of them organically but were pressured into tacking them onto stories that didn't need them. If a character is there because the producers wanted them there, because they serve an integral role in the story, then it doesn't matter what sex, age, or ethnicity they are.