Why do we listen to these people?

[Nielsio]

For those interested, there are forum rules though:

https://forum.freecapitalists.org/t/forum-rules/124

Excerpts:

Personal Attacks

Avoid all personal attacks, whether against another user, or any other person–member or non-member, living or deceased (for example, do not post material that berates Ludwig von Mises). These inflammatory remarks have no place in civil, rational discourse.

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The moderator(s) of the Austrian Economics Forum reserve the right to modify or delete any material that violates any of these rules, or for any other reason that they deem appropriate. They also reserve the right to ban any user if they are in violation of the board’s rules, although warnings will generally be given first (especially concerning the more innocent mistakes). Egregious violations of rules may result in a banning without warning.