Arc extrude function (Similar to fusion 360) / Part 2

Hello guys. I would like to make an update of the old post regarding this feature proposal. The arc tool can be integrated inside the extrude function or maybe make it as a separate function similar to destructive extrude.

The spin tool is already a helpful tool in making arcs but the workflow using the arc tool would make the task more easier and faster. Also this gives the user more control on it's radius and placement.

                  Blender 2.8 arc tool results mockup:

1.)

2.)

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A short clip summarizing the tools functionality:

I hope this will somehow explain a little bit of the feature that I am currently proposing.

Thanks.