That's been proven untrue by the MBAs and the market. Google no longer creates good products, but the ad dollars flow more and more. People still significantly use Google search.
I'm of the belief that that's purely inertia - That Google was so successful at it's products that even though they're losing steam fast, they're still good products for now, but that they're gonna see a steep dive soon and not be able to recover.
Or if they’re not superior they’re not inferior.
Whereas when I use other search engines I have the nagging feeling I’m missing better information on Google.
Are you though?
I've been using DDG for years now as my primary search engine.
When I started, I used !g quite often precisely because of that feeling. These days I have a hard time even remembering to try it when a search is unfruitful.
The reason being that it became less and less useful, and these days even when I do remember trying it, it generally doesn't add anything useful to my results.
It’s like going to Google and wanting to only work on search. It’s an ads company.