If by “have merit” you mean “has some positive aspects”, sure. Every system has merit. Slavery had merit (slave owners got cheap cotton). The Holocaust had merit (antisemites felt better). The issue is weighing the merit against the negatives. You can’t just say two systems have positive aspects and call it a day.
Are you a fan of democracy or authoritarianism? Capitalism is a system where productive forces are driven undemocratically, in the name of profit instead of by worker democracy. The commodification of everything exists in a world of private property:
our bodies (labor power)
our thoughts (intellectual property)
the specific ordering of bits on a hard drive you own (digital media, DRM)
the means of production (which exist as a result of collective knowledge, infrastructure, and labor)
These things being commodified and privatized are ridiculous in any democratic, non-capitalist system.
However, these ridiculous conditions are absolutely necessary in a capitalist society. Without them the system falls apart. And as society continues to progress, the situation gets more and more ridiculous.
What about when AI “takes away” jobs for 50% of Americans (as in capitalists fire humans in favor of AI)? That’ll collapse our society. Less work would be a good thing in any reasonable system, but not in capitalism. Less work is an existential threat to our society.
If we ever have an AI that is as capable as humans are intellectually, the only work left for us will be manual labor. If that happens, and robots get to the point of matching our physical abilities, we won’t be employable anymore. The two classes will no longer be owners and workers, they’ll be owners and non-owners. At that point we better have dismantled capitalism, because if we don’t then we’ll just be starving in the street, along with the millions who die every year from starvation under the boot of global capitalism.