Who cares about who is and is not a Fallout fan?
I consider myself a Fan and I also like Fallout 4. It shares a top spot with Fallout 2 and Fallout: New Vegas for me, I genuinely couldn't tell you which game I liked more. This is in-part because I don't actually visit the Fallout communities usually. I don't visit Fallout Reddits, or Discords, and I rarely lurk here; though ive been lurking since the 90s. I don't get exposed to people whining about and shitting on the various games and I simply take them for what they are, fun games. FO2 was fun because I grew up with it, bought it in a combo pack with Planescape Torment in like 1999 from Walmart. New Vegas and 4 are fun primarily because of mods, and the earlier Fallouts do not compare, in my opinion, because they lack real mod support. I greatly prefer designing my own experience. I basically don't play games at all today unless they can be modded. I also don't care for Total Conversions, that's just somebody else's game at that point and they usually arent mod compatible, defeats the purpose.
In Fo2, I have done the sniper run, I have done the melee run, I have done the stupid run, I have done the good run, I have done the evil run, I have done the cheaty run.. thats it. I have done all the runs and I did it all when I was a teenager in the 90s. I have put over a thousand hours into New Vegas and the same into 4 and there are still things I can do with the right mod setups. All my runs in Fo2 might amount to a hundred hours, maybe 150? When I sit back and think about what games gave me the most fun, its not the classic games. I still enjoy playing all of the Fallout games. And that's what matters really. I've probably had more fun with the Fallout franchise than you have, in fact I am positive I have.