Bosnians are far less jihadistic than other Muslims. Nearly 70% are non-believing.
however, the clear point here was a SERB boy - Serbs are the ones who attacked Bosnians and Croats in the 90s, so they are seen as the enemy
For him to be the boyfriend being ok - that signifies this wasn’t a religious thing, but an ethnic one.
the interesting part is that Croats, Bosniaks and Serbs are essentially the same ethnicity, speaking the same language, but with different religions
They all attacked each other, there were no saints in The Balkans.