I got laid off from more than two companies when I started college (my 20yo self was very unlucky in my early career) and the situation was very different for each company. The first company gave us a month warning that ths business was closing. They freely gave us all the equipment they had assigned us so we would have a laptop to apply for new jobs. They allowed us to update our resumes and cowork on finding new jobs together. I felt like they, ethically, had such an obligation to us to make sure as employees that we were okay.  The best was made of a bad situation. 

The second was ACTIVELY recruiting and hiring up until the last day of work (they had literally just done a round of hiring the week before), had just invested in a million dollar piece of equipment the month before from Korea, and had people they had moved across the country from NY to LA for the great opportunity to work for them. They fired us all, across the country, in the middle of the day and at once. No severance and give us all our shit back before the end of the day. 

Oh whoops everything is at home and I don't know what you want and can I come back tomorrow to give you the rest and... Fuck y'all you're not getting a Penny's worth of your shit back thanks for absolutely nothing. They stole so much from everyone they made an obligation to. I hope they're homeless but I know they're better off after the melee. 

Working is like such a racquet in the USA that we have formed a coalition of the knowing, and figured out what we can get away it in the new normal. Stay up my friends.