Most of these men are 18-22, they're just leaving home and they really haven't been in the real world yet: No mortgages, no taxes, no car notes, no utilities etc... So you may very well be right, because they are impressionable - they may very well vote for Trump.
The older men like myself who have lived life and suffered under many presidents, feel left out by the government (both Demo and Rep). I feel it is my group who could make the difference this time. But personally, I'm not a fan of Biden nor am I a trumper (no matter what the BGOL Demo-Gang says.)
I've never voted for a Republican in my life. And, I'm not going to vote for one now. But that doesn't mean I'm voting for Biden. No vote is an option for me, no matter who likes it or dis-likes it.