The 20th-century Cold War was between two sides that couldn’t agree on the truth. Communists believed firmly that government control would inevitably extend to everything and create utopia, and capitalists equally fervently believed that government should barely exist at all, except to defend against nutjob ideologies like communism.
Capitalism won because its beliefs were true.
Similarly, today’s “right” believes that biology cannot be denied. Today’s “left” is all about denying biology.
Mother Nature will not be argued with, so the “right” will eventually prevail. (Perhaps faster than you think; communism collapsed like a dam bursting. Truths are very quickly accepted once they are empirically demonstrated to be truths.)