Please don’t impose your solely political definition on others; anarchy meaning disorder (i.e. chaos) is a well attested meaning of the term.

> anarchy: absence of order : DISORDER

https://www.merriam-webster.com/dictionary/anarchy

> anarchy: Confusion in general; disorder.

https://en.wiktionary.org/wiki/anarchy

> anarchy: confusion and disorder

https://www.dictionary.com/browse/anarchy