This understanding rejects all criticism of capitalism based on its denial of workers' control as not a critique of capitalism per se. It takes the position that an economy where all firms are worker coops is capitalist, which is strange due to labor's special role in controlling all firms.
Is the capitalist's appropriation of 100% of the product of the workers' labor not a defining aspect of capitalism?
It also makes climate critiques not of capitalism. Those involve private property in land