Beyond all of the hype and drama, I'm not sure I have good information about what's going on at Twitter and if the conditions are sane or not.
Are employees being told, "sleep at the office for the next week or you're fired"?
Or are employees having the luxury of knowing that at least some layoffs are coming and have a choice to try and deliver something special to make their case? That's arguably incredibly privileged as most people never have foreknowledge about pending layoffs and don't get any last opportunity to show the value they can bring.