IDK what it is but I seem to like the Japanese member in boygroups often more

When a boygroup has Japanese member I like in most the Japanese members the most as for example I like Kairi, Kio and Leo from T1419, U from ONF and Kenta from JBJ95.

But I also see the oposite happening in JPop, when there are Korean member I like the Korean member more as for example I like Joohno and Gyumin from JG or Heecheon and Younghoon from Orbit.

Is this weird? I think thats weird