Why are Murim/Wuxia not more popular?

This was honestly just a random thought I had. Most of the PF stories here are inspired from the East. Xianxia being a huge part of inspiration for cultivation. And Litrpg being heavily influenced by KR novels like Legendary Moonlight sculptors or Tower Ascension or gate and system Apocalypse stories

I have seen a westerns version of all those tropes but Murim and Wuxia less so.

For those who might be confused. Xianxia is generally super high fantasy. In most Xianxia the power level reach universe level and people move at light speed or beyond while manipulating time and space. Basically gods.

Wuxia and Murim though are much more down to earth. They are basically Martial arts focused stories with Super Human. Like they can perhaps at most erase one mountain or two. But they are still humans. They get old and they aren't immortal.

One possible reason I think is that Wuxia and Murim are much more traditionalist and need a good grasp of the culture.

Like all Wuxia have mention of Eimei or Shaolin or Wudang sect. While all Murim have Heavenly Demon/Orthodox sect/Unorthodox/Mont Hua etc etc.

But this was also the case for Xianxia until Authors started doing their one thing and Western Cultivation novels became more popular.