There are what, two billion people using a browser every day? Three? For some amount of time measured in hours? There is nothing that could prevent a product in that spot from becoming more sophisticated over time, and it doesn't require any corrupt "corporate interests".
The alternative does exist: you can surf the text-only web with lynx, or by reading pure HTML. Even today, most content is available via RSS as well.
Nobody wants that because the modern web is better than it used to be.
Arguably, Google's interests have been aligned with web users' for the last decade or two. Because their #1 fear is/was "walled gardens, both of the Facebook variety as well as native apps. So they need(ed) the web platform to be just as good as native applications, which is how we got joystick and USB web APIs. This is a chance of this changing because they have their own walled garden in the form of Android, but I'm not seeing it yet.
Besides, all browsers are open-source, standards support is incredibly good today compared to the past, none of them try to lock you into their Windows-only ActiveX components, they don't intercept ads and resell them in the black market (except the self-proclaimed "brave" browser)... I really don't think browsers are epitome of corruption you consider the, to be.
Microsoft's attempts to upsell you aren't really evil, they are just tasteless. Seriously: one of the features of really high end products is that they don't quite need as many flashing lights to get your attention. Apple does earn a lot of money, and it likes nothing more than selling you more stuff. But they certainly have enough self-respect not to run banner ads for third parties in their software.
(The difference is (was?) most obvious with these insane stickers ("Intel Inside", "Windows Ready") every other manufacturer had to ruin their notebooks with. But, then again, I know enough people who never took them off to suspect they don't care. Or worse.)