Updated the Proposal, adding a new paragraph why having both "inspect" and old-switch is of little benefit.  

On Sat, Apr 29, 2023 at 6:03 AM Pavel Vazharov <freakpv@gmail.com> wrote:
It escapes me what language it was (some of the new ones) that was proud of itself having only one loop construct, so this point is debatable.  
I think it only had `for`.
This should be Go/golang - https://go.dev/tour/flowcontrol/.