Based on your definition of collectivism, I would agree with you, but I think the definition is too broad.
From the Wikipedia article on Collectivism:
"Collectivist orientations stress the importance of cohesion within social groups... and in some cases, the priority of group goals over individual goals"
You can have individualists "working together to achieve the same aim", for example in a firm (or corporation), but they may place no importance on cohesion or group goals (when they are different from individual goals).
From the Wikipedia article on Collectivism: "Collectivist orientations stress the importance of cohesion within social groups... and in some cases, the priority of group goals over individual goals"
You can have individualists "working together to achieve the same aim", for example in a firm (or corporation), but they may place no importance on cohesion or group goals (when they are different from individual goals).