These are not "needs" that are failing to be delivered; the only need a worker serves is the boss' "need" to make profit within capitalism. I care wholly for the needs of humans, not for the needs of the person I'm selling my labour to.
I value your needs, I value what you want. But I do not value the fact that your need must only be satisfied by my being forced to sell my time for your need.
I do not want to be forced. I don't want anyone to be forced. Either way, I would argue that the freedom of the whole world, of all the workers, is more important than desires for new cars, computers, jewellery etc.
When we are producing so many products and yet people cannot afford to live with clean water, clothes or not having to worry about starving, lack of health insurance etc. then I think we have a problem.
Capitalism does not function for the purpose of the needs of humans. Not by a long shot, so please do not frame it that way. It is merely a side effect. And I'm not asking you to value my needs, I'm asking you to value the needs of your fellows and, if you are a working person, yourself.
Again, I do not want to satisfy needs under threat of destitution, poverty and death.