Why do you believe that communism has largely died out while forms of capitalism still thrive of Marx?

Communism has largely declined due to its historical association with authoritarian regimes, economic inefficiencies, and lack of individual freedoms, leading to widespread disillusionment. In contrast, capitalism has adapted and evolved, promoting innovation, competition, and consumer choice, which align more closely with human incentives. Additionally, the global economy has increasingly leaned towards market-oriented reforms, making capitalist systems more resilient and attractive. This adaptability has allowed capitalism to thrive and persist in various forms around the world.