Pillar is far more than a wallet, a browser, and an exchange.
I really like that concept.
Yeah, the Idea looks like a far distant future for me at least. Could it be too hard to realize?
It looks like a fiction movie where you are under the hood of government/corporations

...the personal data locker will replace iOS and Android to become the operating system for all your devices.
Meanwhile you will do the wallet in a ~10 years, they could do the same functionality if it will get popularity.