[App Service] [Discussion] Automatically set default web app setting after creating a new one

[lostintangent]

#2072 was resolved by the new az configure -d flag via #2414 (yay!), but I wanted to make sure we captured the discussion to automatically set the default web setting when you create a new one. That way, you can call az appservice web create, and then immediately run commands on it (e.g. browse), without needing to specify the name again or explicitly call az configure -d web=foo manually.

Instead of doing (assuming you have a default group already set):

az appservice web create -n foo
az configure -d web=foo
az appservice web browse

You could do this:

az appservice web create -n foo
az appservice web browse

[JasonRShaver]

We would like to get more feedback on the current default experience (explicit setting), in the future we will look at implicit setting of defaults on creates (where it makes sense)