We should get exp boost in the game.

[Yue_Amariyo]

It's not a "wall" its a large part of the game. If I only have interest in fighting endgame monster in Monster Hunter then should they allow me to skip the story and all the monsters that lead up to the Arch-Tempered Master Ranks?
Games are to be played, the beauty of them is there are a lot of them and if one lacks what you want, theirs likely one that has it.
Developers shouldn't have to put a button in their games that lets you bypass the majority of the game, if I come into a game and think "Gee, if only I could skip most of this game, then I-" I stop right there and play something else.

Having played Monster hunter worlds... I would NEVER skip that story.... some of those later fights are hard as well and happen the game slowly introduced me to each big bad slowly.