He's right. If you strip away the racism, taxes, and other reasons why men vote Republican, it's also because Trump ushered in this fake strong masculinity shyt that appeals to white men and a small portion of black men. Never back down, be strong, fukk your feelings. To some degree, it can definitely be toxic. And then you have MAGA white men on social media going overboard with the shyt saying basically women should be in the kitchen and men should be out hunting deer or some shyt. Trump is the standard barrier of this.
In the Democratic party, white liberal feminism runs wild, and they call out toxic masculinity a lot. And because progressives are overly sensitive, they end up dictating what's appropriate and what's not appropriate for different racial & gender groups because white liberals often think they know what's better for minorities than minorities themselves (LatinX lololololololol). Then the LGBT people run wild and they are viewed as soft, sensitive and weak. The pronoun shyt makes progressives look ridiculous. And if you don't address someone by the pronoun they want to be addressed as, they are ready to pounce on you.
In this case, Biden is completely out of sync with the party. He doesn't believe in any of this shyt but the left/progressives have bullied everyone who steps out of line with their demands. Including moderate Democrats. I remember when Biden called an immigrant an illegal during the state of the union address and progressives and immigration advocacy groups lost their shyt. They made Biden apologize during an MSNBC interview. Because the left demands they are referred to as undocumented immigrants. They even have yard signs that say "no immigrant is illegal" which is insane.