I think its because Google isn't afraid of them in the least.
It also is probably a decision made to prevent monopoly complaints. If they were to stop ads for Brave or other browsers showing, using their advertising arm either on Youtube, or the web in general, it would bring attention to and provide an impetuous to break up Alphabeta (Google's parent company) for being too broad.
Neural Networks see the world in such an odd way and it makes one wonder about what it means in regards to AI and how it will process the world. It puts pictures to questions and wondering many have had about how an artificial intelligence will view the world and makes why peole wonder about that perhaps more reachable to others as a lot of people need to see something.
Big deal for Epic here that will let them take their fight international rather then keeping it contained to one country which could mean that Fortnite will be splintered on iOS depending on where you are in the world
Its not good and one imagines the test with restricted data is something only until they unlock it all. And these restrictions are still very broad -things like Eye tracking still seem likely to be tracked, and in my opinion that might be the most dystopian option of the bunch. Using eye tracking to serve product placement and ads in perfect spots...
Facebook is about the worst company to have a leadership position in VR.
It also is probably a decision made to prevent monopoly complaints. If they were to stop ads for Brave or other browsers showing, using their advertising arm either on Youtube, or the web in general, it would bring attention to and provide an impetuous to break up Alphabeta (Google's parent company) for being too broad.