Yeah, and there are also the bandwagon types.
Again, the example of that is GSW.
Suddenly, there are so much fans of that crew while years ago they don't even know sh*t about that team.
You talking about me, lol... may favorite team before was actually the Lakers, but when Kobe got injured and things wen't shit, I look for another team and when the Warriors team becomes very exciting to watch, I then become a fan of the team, but it didn't last long because my favorite player now is Kawhi Leonard and whichever team he is, I will support and be a fan of such team as well.
I love the underrated player, Kawhi might not an underrated for some but I don't see the kind of respect Lebron got from Leonard when in fact they are both equal or Leonard could even be a better player between the two.