That is prosperity. It might not be perfect, yet, but it is in the right direction.
https://ourworldindata.org/extreme-poverty-in-brief
That doesn't mean that everyone is rich, but it is actually a really big deal. Next time you're tempted to write a phrase like "watching the world becoming ever more desperate" when talking about poverty, please take a moment first to remember that the opposite is true.
There is no path in the current Capitalist world order that will allow for a rise in the global south to current, western levels of development. The resulting increase in labor and resource costs would face immediate armed confrontation from the global north, as already happened with the myriad US-backed military coups during the past century.
Prosperity is what's made it possible for anyone to survive and have varying levels of access to thriving. Humanity is moving forward and we're figuring things out.
Pointing at a big category of businesses to demonize them is not "betterment of humanity".
It is nowhere near the deliverer of hope you're making it out to be, it's an enabler of great negative paradigm shifts that is slowly starting to be recognised. Social media is starting to be recognised as a harm on society but slowly... It'll probably take a few decades for wide retrospective agreement (in other words when it's too late)