We lack actors for our country's traditional historical dramas

In the past, with shows like "500 Years of Joseon Dynasty,"
"Tears of the Dragon," and "King and Queen"...
To perform in a historical drama, things like a historical tone, vocalization,
and language are important.
But now, those actors are aging and disappearing from TV T_T
That's why these days, they only make strange dramas claiming they are "fusion historical dramas."
On top of that, there is a shortage of actors who can perform traditional historical dramas.
For example, supporting actors like Ahn Dae-yong, Lim Hyuk, and Seon Dong-hyuk,
or Jang Hang-sun and Park Woong, are no longer around.