>>5255808figma have largely and are targeted towards consumers who want a toy, (a 3D poseable figure) of a 2D character.
figma of live actors have been made in the past, but only recently really started to boom with the Marvel films.
Not only will they continue to make figma of characters from popular anime, videogame, and live action film, but they will also continue to never say anything about Japanese wrestling, because if there was a big enough market for it, then they would have tackled it long ago.
Because of that, not only can we expect not to see any figma of japanese wrestlers anytime soon, but we can expect to never see them period. The market obviously is not there.