Imagine the browsers would be the big 4 mentioned or it would not become a mainstream thing for the everyday user to take advantage of.
Feels like it could open up a lot of security issues that would create backdoor issues and privacy like some of you have mentioned. Google is notorious for mining data in a uncomfortable way.
Seems like a good idea but I just do not see Apple,Samsung or even IBM opening the door. Google would more than likely create a similar product and market it that way.