Earlier quoted context omitted.
Google docs etc aren't even Google's inventions, Google just bought them. I think it's important to emphasize that, to dispel the notion that you need to be a big company to make a product like that.
I agree that you do not have to be a big company to make a product like that, but it seems like you have to be a big company in order to host and deliver it.
The tragedy isn't in what you've said, but rather what you haven't said. The implication is already that a product of GDocs/GSheets quality should be free, as part of a large company's moat, rather than a paid for product that people will pay for.
The tragic reality is thanks to these large companies turning what would otherwise be successful standalone businesses, into free additional features.
I've used that word because Steve Jobs famously described Dropbox as a feature. Google has effectively made MS Office a feature. Apple effectively made operating systems a feature, by giving away macOS and iOS for free with their hardware sales.
Increasingly, everything becomes a feature, in search of what? For big tech, it's to sell users attention.
Meanwhile, on the other side, big media is charging us to give them our attention...