You might be conflating capitalism (owning things like factories) with consumerism (buying things like widgets).
If all of the factory owners discover a type of widget to sell that can incidentally drive down wages the more units they move, it's unlikely for consumers to be provided much choice in their future widgets.
If all of the factory owners discover a type of widget to sell that can incidentally drive down wages the more units they move, it's unlikely for consumers to be provided much choice in their future widgets.