They think the world will grind to a halt...But I doubt it.
I'd be more worried about the day that middle aged white guys go on strike. (If I wasn't planning on taking the day off)
No, but it will be a great day to do some criminal activity. Just ask anyone who was victimized the last week in Los Angeles, like the two women attacked on the subway because resources have been pulled to curtail these "protests"
But if those who pay for all the services provided to the illegal invaders stayed home. Things would grind to a halt.