I’m not sure, but I have a feeling the majority of Vivaldi users wouldn’t be using google
But my point was more around how the minimal amount of money coming from other search engines or sponsored bookmarks can’t sustain a browser dev team.
So there are definitely other decent sources of income besides Google for these deals and since it's a significantly more focused organization it doesn't seem implausible to me.
But here's why there's confusion. Yahoo search at the time (or shortly before or after) switched to using Bing's search and ad engine.
As I said, there are definitely other decent sources of income besides Google for these deals and since it's a significantly more focused organization it doesn't seem implausible to me.