Answer:
I apologize, but I couldn't find any specific information or statements from an individual named Israel Reyes regarding the benefits of allowing the black community to identify as black on the Mexican census. It's important to note that discussions about census categories and their potential benefits or implications can vary depending on different perspectives and contexts. However, in general, allowing individuals to self-identify their racial or ethnic background on a census can help provide more accurate data, representation, and understanding of the diversity within a population. This information can be used to inform policies, programs, and initiatives that aim to address specific needs and challenges faced by different communities, including the black community.