Final answer:
The biggest problem perceived by some is the perpetuation of racism and the belief in white superiority.
Step-by-step explanation:
The question seems to be asking about the biggest problem perceived by the person discussing the topic of 'white people'. It is important to note that individual perspectives may vary and generalizations about 'white people' can be misleading and unfair. However, based on the information provided, it appears that the biggest problem is seen as the perpetuation of racism and the belief in white superiority, which leads to discrimination and inequality.