People are diverse and their preferences are correspondingly diverse. Some might like sports cars and watches or other tech gadgets etc.
Bill: Hey, did see that new Seiko 5 watch that came out yesterday?
Rudolph: No, I'm not a fan of watches.
Bill: Dude, it's one of the best entry watches right now. I'm definitely getting one.
Rudolph: Whatever blows your hair back, dude. Like I told you, I'm not a fan of watches.
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. Penguin Books,1992. p. 38)