A: First - this is not a browser. You can't browse through the internet.
Second - you have to use the external browser to authorize in-apps
Third - It's buggy, couldn't quit it

Also, we have:
• use sessions to divide your unique sets of tabs;
• Use workspaces to have different sets of apps and sessions in each workspace;
• use Split-view;
• have multiple account apps (to have several accounts in each app that is easy to switch, and it can be extremely helpful with Google services and social networks);
• a built-in chat with support on the new tab page to get assistance quickly

So you asked me to compare Browser with no browser overall :)

>>Do you plan to release a feature to stack multiple apps under a single flow/tab? (Something like Stack Next Browser have done) - yes, we do in Q3