Usually, to check for peripheral level cheating like macro devices and afk detection prevention tools. Basically, snooping usb ports to make sure you aren't putting in inhuman amounts of actions per second. Invasive as all fuck though.

And by that I mean I didn't want to scroll past untagged nudes in my feed. You're beautiful people, but that was uncalled for.

Pls some of them actually cause USB noise on my mixer when I do audio related stuff it's fucking getting absurd.

These things are nice, their basically like applying NVidia's DLSS/AMD's FSR at home to video you recorded. They can be super handy for animation compositing if you use them right too since you won't need to render as many frames.