If all the revolutionaries were Severed, it would be the easiest rebellion to but down in history.

Lumon would just need a handful of non-Severed labors, then turn the Severing Technology on an off every couple of seconds (where people go through the jarring transition from Outie to Innie) rendering them not able to function for a bit, then drag the revolutionaries to the stairwell or the elevator. The Outies would wake up without any revolutionary thoughts. They’d be marched upstairs to HR and fired, the secrets of Lumon safe.