That simply isn't true. Yes, the two are related, but it is entirely possible to run a large-scale non-profit or not-for-profit business that provides eminently useful goods and/or services. Profit is a byproduct - it is by definition excess income. Of course all businesses need some form of buffer to cover investments, maintenance, R&D, etc., but all of that is still easily accounted for without chasing profits as the explicit main end goal of operations. And the crucial point you're missing here is that the core of my argument is the reversal we're seeing here: that the focus becomes the byproduct, rather than the core activity of the organization, shifting from "how can we make the best products/services to people (and how can we try to profit from that)?" to "how can we maximize profits (and what do we need to do in terms of products in order to do so?" That reversal is a massive ideological shift, and one that has major implications for how corporations act against the societies they operate in, their customers, the environment, and so on. That of course isn't to say that unscrupulous corporations are by any means a new thing, far from it, but the degree of profiteering and the sheer ideology of profit above all else that is dominant today is still relatively new. Any argument against this must by default be an argument defending the rights of corporations to exploit their customers (and workers), as not doing so stands in the way of maximizing profits. And if that's what you're arguing, I would strongly suggest maybe taking a step back and thinking about what is important to you in this world.
Put it this way: how did Nvidia come to be as a company - was it Jensen sitting in his college dorm thinking "I want to be rich, I wonder how I can create profits?", or was it someone making a useful product - the precursor to a GPU - and then building a business out of producing these useful products?