Disagreeing with someone and questioning their credentials to make broad proclamations like his comments about forced monogamy is not demonization.

To demonize someone is make the claim that they are evil and wicked, or threatening wickedness and evilness. It does not matter in demonizing someone whether or not the characterization is accurate or not.

Arguably, supporting and promoting a policy of enforced monogamy is indeed wicked and evil. It won't end well, oppression never does.

Nowhere in her article, did Chrystl demonize Jordan Peterson but maybe she should have. Maybe we should all be less concerned over hurting the feelings of an entitled old white guy who is raking in blood money and pushing destructive ideologies than we are about the consequences to us all if his idiotic ideologies gain pm widespread support because people were more worried about offending his delicate sensibilities than protecting themselves and each other against extremist, fascist, authoritarian evils.