You gotta see it from his point of view....
Dude has probably never worked an actual job in his life, been coddled since day 1, had everybody on his nuts black and white since he was a kid, was 15 when Trump first got elected and he is now a millionaire. He probably has no idea what Trump being president means to this country and black people in general. He just thinks the picture looks cool.
I wouldn't put much stock into what Sauce thinks
While you're right it's just a sad state of affair of how low information many voters or potential voters In America are. (He's not gonna actually vote.) Like there are thousands of low information Sauce Gardner that will sway the election in swing states. It's depressing.