I can tell you that up through high school I watched my fellow introverts get shamed and bullied for being quiet and awkward, but I never saw someone get bullied for being too outgoing.
I can tell you that all my life (including in this very comment section) I've had people explicitly tell me that if I just tried harder I'd learn to like social activities because humans are just wired that way, but I never heard anyone say that if a highly social person just tried harder they'd learn to like a quiet weekend at home.
I can tell you that I've only started receiving promotions and recognition at work to the extent that I've been able to feign extroversion, and my more introverted colleagues who aren't as good at faking it don't do as well.
None of that—being bullied and belittled and passed over for not being social enough—has ever felt like a middle ground to me, and there's not a lot that you could say that would persuade me to view it that way. It's easy to think of the status quo as the middle ground when it's comfortably on your side of the line, so I'll need more than your assurances to doubt my own experience.