You seem awfully sensitive about this. Sorry to let you know you've been ill-informed but this style of driving has been around a lot longer than BMI, Option, dvd video or you and me.
This style of driving has been around since the 1950s and the founding of the FIA ERC (European Rally Car Championship) with some rally courses consisting of twisting, unleveled mountain type roads. 'Touge' is indeed the Japanese word for mountain pass which I think 98.7% of GTP's population already knows, but not many know that mountain pass and canyon road racing has been around for half a century or maybe longer. Alot of kids also think drifting was created by the Japanese but if they actually educated with themselves with books and not youtube on the history of motorsports they would find out that the skill was mastered throughout the 1950s by majority Europeans (Swedish Rally, Portugal Rally, Finland, Greece etc.)
And we currently have touge battles in the GT4 competition area.
I've had my share of experience competing and setting up vehicles for use on mountain road style race courses.
https://www.gtplanet.net/forum/showthread.php?t=103177
https://www.gtplanet.net/forum/showthread.php?t=103928
Thanks for the attempt at teaching Japanese 'pop' culture. And I also have my very own BMI and Live Sockets dvd collection (Chasing the Touge, BMI Rotary Reborn, BMI Factory Fighters, BMI Roaring Vtec The Battles at 10,000rpm, BMI Vtec Club, BMI Fuji Fast, and BMI Enduro Challenge) so I need not quote from anyone else on what 'touge' is nor do I need educating.
I believe this has already been discussed which is why I suggest you
search the forum before posting.