Originally Posted by
SimonM
There are some factors that have adversely effected martial arts in the last century. There are also some factors that have helped restore the martial arts somewhat.
1) Pacification of civilian populations - Nations, across the world, have taken dramatic steps to reduce or minimize civilian violence over the course of the 20th century. This has been especially relevant in the second half of the 20th century. This problem has been especially hard on CMA as China has been particularly active in discouraging pugilism in civilian populations until recently. It has also all-but killed a lot of traditional European martial arts except for those that most entirely transitioned into sport.
2) Mass Media - This has been a mixed blessing. Although mass media outlets like movies, television and the internet have been a boon to popularizing martial arts they have also become a significant outlet for disemination of misinformation that has been harmful. An example: we know who Ashida Kim is.
And don't forget the reluctence of people to actually FIGHT with their MA and to live vicariously through the exploits of either their teacher or some long dead masters.
Psalms 144:1
Praise be my Lord my Rock,
He trains my hands for war, my fingers for battle !