if they don't want to then what are they doing identifying as BBC?
when they marry another race, they breed a hapa. that hapa will be more white worshipping than them and even less likely to marry Chinese. then the hapa will also marry non-chinese and breed a quapa, it will look 100% non chinese, thats the end of your Chinese bloodline, all you're doing by marrying another race is adding +1 to their population.
e.g. marrying white means +1 added to the white population and -1 taken away from Chinese population.
we are an ethnic minority, a very small one, a very powerless one, if we all breed out we will be even smaller and even more powerless as a group. we can't grow, we can't feel empowered. BAME? black Asian minority ethnic? we don't even get a mention. I hate this BAME tag