There's 2 types of dudes: Dudes who will put this hat on and then mimmick the sound and motion of accelerating a dirt bike, and dudes who will do that same thing but ironically to mock the kids they knew in highschool who did that unironically
Perhaps Mountain Dew race car hat is the moms boyfriends way that he sees masculinity and hes trying to share that with her trans kid. Thats really sweet to me.
Its a funny hat too maybe its okay to wear the funny hat