It looks you don't understand the change at all.
The statement "since Go 1.22, you should try to specify a Go language version for every Go source file" is made officially, not by me.
> You have a well-documented history of making incorrect claims about Go compiler and runtime behaviors, so this isn't surprising.
The claim is totally baseless.
All my opinions and articles are based on facts. If you have found ones which are incorrect or which are not based on facts, please let me know: https://x.com/zigo_101.