Why did Makkah's durst try to prevent the spreading Muhammad'sMessages?

Makkah's leaders, known as the Quraysh, attempted to prevent the spread of Muhammad's messages because they viewed his teachings as a direct threat to their social, political, and economic power. His monotheistic message challenged the polytheistic beliefs that were central to Makkah's identity and its lucrative pilgrimage trade. Additionally, they feared that his growing following could undermine their authority and disrupt the status quo, leading to potential upheaval in their society. Consequently, they resorted to persecution and attempts to silence him and his followers.