i think PMC pack/mod edit should have a version option "Latest Version", especially when theres alot of packs that are planned to work forever, so we dont have to go to edit them individually everytime theres a Minecraft update

when you click on the "latest version" option, there would be a message popping that say "In selecting this option, you are planning on making this resource pack or mod work forever for the time being, if you are commited to that forever, Yes or No?" or something like that

if that pack/mod submission with the "Latest Version" version hasnt updated for 2 years, there would be a text on the bottom of the description that says "Latest Version, but may have problems" or something like that, this last paragraph will depend on the admins