Or you're just a sophist (having already exercised sophistry on this thread) who doesn't want to admit to it.
Your "centrism" is extremism.
You are personally out of step with the majority of people on many subjects such as Medicare For All (63% support), the Green New Deal (69% support), and Gun Control (92% support).
How would you characterize yourself in your opposition to widely popular ideas and programs? I would consider you an extremist on those issues because your view is not shared by an overwhelming majority of people. But mine are.
So maybe when you call people extremists, that's actually you projecting your own extremism that you've convinced yourself is moderation or centrism. But it's not. Not even close.
Like I keep telling Truth Detector, Teflon Don, INT and the other nutjobs, I'm content to let JPP readers decide for themselves whether you or I are more extreme than the other.