Possible New Tech? Turn Cancelling

[Basty]

While practicing melee with random characters I came across a tech from what I know, no one has found
HOW TO DO IT
Turn Cancelling is pretty simple. Dash in one direction, turn around (aka hold the analog stick in the other direction) and then immediately jump and do a nair/other move. This completely cancels the turn and replaces it with an attack.
WHAT COULD IT DO
Mind games could work well with this if another player doesn't see it coming. Other then mindgames that is pretty much all I can think of.
OTHER THINGS THAT IT CAN DO.
With Yoshi jump and nair but keep holding the opposite direction. You keep all dash momentum and get pushed back with the nair.
WHAT MOVES WORK
As far as I know
Every Nair
Yoshi's Fair
Falcon's Knee
Possibly Game and Watches Fair?

If anyone knows about this please tell me more. From what I know it's cause because of the turn around lag. Only a few frames to do it.

 

[Shaq]

Yo we been doin that **** for like 10 years mutha****a but yo at least you tryin

 

[Basty]

Lol f*** any matches where it's in action?
EDIT: Mod remove this thread pls or at least lock it.
Thanks

 

[AirFair]

This sounds like a very basic pivot, or just attacking out of a dashdance.

 

[MudkipUniverse]

This is just you jumping out of your turnaround. nothing fancy

 

[ButterSoftly]

Yeeeah this isn't anything new.

Usually by this point if new tech is found, it's for a mid or low tiers.

 

[Sleeplost]

Yo we been doin that **** for like 10 years mutha****a but yo at least you tryin

Thanks for your everyday community patronage, Shaq!