Earlier quoted context omitted.
Is there a name for being arbitrarily biased against a counterclaim? The simple fact that this is posed as a counterclaim itself seems to invoke skepticism, even when the original belief itself isn't even presented or has a poor basis itself. A weak counterclaim does not imply the claim to be truth.
I agree. Lately it seems that people who lay their ideas out and accept criticism are being destroyed by those who refuse to admit fault a priori
To respond to your comment, I think sometimes that the skills of debate are fading from society. Often it is not the subject matter of what is being disputed, but the manner in which it is presented, or the person/ideology espousing it.