+1

This design in a mobile browser with (for android) native android autofill would be great!

As you also are a lot on the road, train,... you use a lot your phone. Having an easy break in the fast world, on your Smartphone is missing. Other apps are also always other apps, and not your day-to-day app you need to browse the internet.

Tab Islands Is creating more rest. This way you can minimize some islands when you do not need them, and then you know they are part of each other.