"Karens" tend to be entitled females, and here on this forum we have have our very own "Karen", in the form of a male - a very very entitled male.
I would say there are plenty of entitled people here.
Such as wise, so entitled they think they should be allowed to spout whatever nonsense they want without having anyone object, nor any judgement based upon it.
The issue isn't that someone holds an unconventional belief, but that they may refuse to let others express their views without judgment or attack. We all should be free to share what we believe without fear of being dismissed or belittled simply because our ideas don’t fit with the mainstream.
See, this is further demonstrating your entitlement.
How would you feel if expressed the opinion that every single person who has ever stepped foot in Turkey, including all Turkish citizens, etc, should be rounded up and killed?
Would be happy and tolerant of them expressing their belief without passing judgement at all or attempting to attack that belief?
I highly doubt it.
Again, it is a 2 way street.
You are free to express your opinion/unconventional belief.
And others are free to call you out on it.
They are not judging you simply because your belief doesn't "fit with the mainstream", but because your beliefs contradict reality, and are shown to be wrong by plenty of evidence which you just dismiss as fake because it doesn't fit your beliefs.
At the core, intellectual freedom means respecting others' rights to think differently. Karen-like behavior arises when people fail to extend that respect to others, trying to impose their views rather than engage in constructive dialogue.
Which you never do.