why is no one using the mouse "wiggle" movement tech.

Because it is banned. Here is a video I made about it

Here's another video

@LandonRivers did i ask

The video you showed is what we refer to as the mouse glitch. It is known, diagnosed, and banned tech. If you would like to speedrun enclave, you would need to either adjust the polling rate of your mouse, or work with a mouse that has a lower polling rate innately (typically non-gaming mice)

@Community - From this and several refined dialogues, we have now introduced two miscellaneous categories, Light Side Wiggle% and Dark Side Wiggle%. Have fun, and may the best wiggler win.