I have a shed, and I agree with the broad thrust of the argument.
During lockdown I worked in there professionally, which was a mistake. It turned what was a creative space into something that had the emotional stick of a bad workplace.
However. I have mostly overcome that now. If you want to see how I built it: https://www.secretbatcave.co.uk/house/shed/
my most recent "finished" project is this: https://www.secretbatcave.co.uk/projects/despatchbox-pro/ which doesn't contain any electronics. This is unusual for me.
The projects I am most proud of are:
https://www.secretbatcave.co.uk/projects/electromechanical-c... Which is a clock using a tuning fork
and https://www.secretbatcave.co.uk/projects/stock-ticker-machin... which is a facsimile of a stock ticker
Really cool project! Bookmarked for further inspection and future inspiration :-)