The left's alleged 'anti-civilizational' attitudes weren't defeated during Trump's first term. Rather,** they accelerated in opposition to him. Cancel culture, political correctness, "wokeism," and "follow the science" fanaticism all hit their zenith under his administration.
This is an unbelievably stupid way to reason about politics: let the other side's unruly kids win so they don't throw worse tantrums.
Also, this is a hopelessly incorrect description of what's up with wokeism/leftism-gone-nuts and that regardless of what happens today and tomorrow, ESG+woke+transgenderism is dying anyway.
Still, I fear our Reason friend might be right: A Trump win accelerates the culture wars.