>mainstream dogma of capitalism being objectively good
Is that what you perceive the mainstream dogma to be? When I observe use of the word "capitalism", it is usually in regards to rationalizations for interventions or other socialist policies. Whereas proponents generally use specific language, like market, market-based or laissez-faire. Opponents are can be observed using language like, neoliberal, deregulation, greed and capitalism.
The Sad Decline Of The Word "Capitalism"
https://www.forbes.com/sites/alejandrochafuen/2013/05/01/the...
>Although Karl Marx did not create the word, it was after his work “Das Kapital” (1867) when the term “capitalism” began to be widely used to describe an economic system based on private property as the means of production. Marx remains the great labeler: “capital,” “the capitalist” and “the capitalist system of production” appear repeatedly in his writings.
...
>Should we care if we lose the term capitalism? Assessing its popularity, or lack thereof, I recently reviewed the mission of 25 leading market oriented think tanks around the globe. I could not find a single one using the term. “Free enterprise,” “free-markets” “free-economy” and better yet “free society” will continue to crowd out “capitalism,” if not as a system, at least as a word.
https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...
Looking over HN comments, I observe that uses of the term generally contain anti-market critiques.
https://hn.algolia.com/?q=capitalism
Popular stories also seem to use it in a generally negative way, or with a modifier to "improve" it.
I'm not convinced that the mainstream dogma is positive. To the contrary, I would regard use of the word as symptomatic of anti-market sentiment.