Keep seeing videos with no trans brake, is there reason for this? Curious why it seems to be common to forego something that helps.
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I too want to know why no one is using the trans brake...
The reason nobody uses it is because its a confusing mess to get it enabled and have it actually work. Its easier just to foot brake it.
I saw that video a few days ago. Yeah, the trans brake is too confusing to use. Even during the press events, the drivers were having a very difficult time getting a trans brake launch to come off without a hitch. It's basically a tool for the pros. Amateurs and novices need not try until they learn the car first.