why do people in la knows nothing about the san gabriel valley

The perception that people in Los Angeles may not know much about the San Gabriel Valley (SGV) can stem from several factors:

**Cultural and Geographic Divide**: LA is a sprawling metropolis with diverse neighborhoods and communities, and residents often focus on their immediate surroundings. The SGV, while close, is distinct, and some LA residents may not venture into the valley for cultural or recreational activities.

**Media Representation**: The media often highlights more central or trendy areas of Los Angeles, such as Hollywood, Santa Monica, or Downtown LA. This can overshadow the unique aspects of surrounding regions like the SGV.

**Diverse Interests**: People may have varying interests that don't align with the offerings in the SGV. For example, some may prefer the nightlife or events available in more urbanized parts of LA.

**Transportation Issues**: Traffic and public transportation challenges can discourage LA residents from exploring areas like the SGV. 

**Community Identity**: The SGV has its own identity, rich in cultural diversity, that may not be as well-known to those who do not live there or who only engage with LA's major attractions.

Despite these factors, many people in LA are aware of the San Gabriel Valley, especially given its growing reputation for food, parks, and cultural events.