Why he isn't: the response from the men

While John Cena also gets mostly boos from the adult men in the audience, his supporters are at least as vocal as his critics... and he was doing the 'yay-boo' thing first.
Roman Reigns has unfortunately failed to resonate with the vast majority of the adult male audience. This results in some awkward situations where Roman is clearly meant to be the babyface, and the announce team is treating him as such, but the crowd still seems hostile.
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We've already seen the 'yay-boo' gimmick done to death with Cena, so now that Reigns is in the same spot, it's just become tedious and distracts from his in-ring work.
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