Forging was invented for raiders and then moved to other systems in WoW. Amusing how you are trying to imply the quick consumption of world content lead to it.
You can't change how you gear up pre-raids with out impacting every one that has to gear up for raids. It is impossible to have two 100% seperate gearing paths. It shows how little you understand what you are complaining about and game design. If people can skip world content to jump into 5-mans for better gear then no one, even casuals, will do the slow upgrade path of world content.As a raider, you've been jumping straight to Mythic dungeons since Legion.
You level up with four other people, then go straight into the first (preferably easiest) dungeon, you don't go around and do WQ's, so that system wouldn't change jackshit for them.
You seem intent on changing the game to be longer, more boring, and "harder" for any non-raiders simply because you are a raider. It reeks of envy or jealousy.