Earlier quoted context omitted.
I’m a bit confused by this comment. I didn’t mention any of those and didn’t callout any specific business models for browsers. Just that Chrome would need to figure out how to monetize itself like how other browsers are trying to do. Diving into the different business models that other browsers are trying is a very different conversation that needs nuance. For example, how would Brave and Orion fit into your remark?
Brave is built on chromium and thus is being subsidized by Google https://en.m.wikipedia.org/wiki/Brave_(web_browser) I think they used to have their own engine but like everyone else found it unprofitable to maintain.
Ladybird might be onto something with the sponsorship model, but we’ll have to see how it goes in the next couple of years.