I think the majority of these people were so overemployed that they will never be able to come close to making these salaries again. And they know it, thus the anguish.
To the extent that Twitter had any genuine talent on staff amongst the professional censors and progressive scolds, they are no doubt still on the payroll.
How hard a job was it to monitor Twitter for any tweets about a single topic, such as election fraud. and then take down anything pro conservative. Many of these highly paid Twitter jobs entailed just such censorship.