Increased Awareness and Attention:

A catchy meme-coin like $BALLZ can generate buzz and attract new users to the Sei ecosystem. This can lead to more people learning about Sei and potentially becoming active participants in the network.
Community Building and Engagement:

A strong $BALLZ community can foster a sense of shared purpose and collaboration within the Sei ecosystem. This can lead to increased user engagement and a more vibrant network.
Potential Governance Rights:

Depending on the structure of the SeiBallz project, $BALLZ holders might have voting rights on governance proposals within the Sei network. This would allow them to participate in shaping the future of the platform.
Boosted Network Activity:

If $BALLZ is used for specific purposes within the Sei ecosystem, like paying for transaction fees or participating in DeFi applications, it can increase overall network activity and demand for Sei tokens.
Here are some additional points to consider:

The actual value proposition of SeiBallz depends on its specific functionalities and integration with Sei. Without more information, it's difficult to say for certain what benefits it will bring.
The meme-coin aspect can be a double-edged sword. While it can attract attention, it might also be seen as frivolous and not contribute substantial value.