Poor choice of terminology. Why not “Deprecated-After” or something actually descriptive.
“Sunset” is marketing speak.
It is legal, rather than marketing, speak. "Sunset clause" has been widely-used legal jargon for a good half century at this point, possibly longer.
The actual contracts don’t typically say “Sunset clause” or use “sunset”.
It is legal, rather than marketing, speak. "Sunset clause" has been widely-used legal jargon for a good half century at this point, possibly longer.
The actual contracts don’t typically say “Sunset clause” or use “sunset”.