I have worked as an SRE, and I think you’re being just a little impatient. If the previous engineers were good, it will take a while for problems to build to the point that something really breaks. Give it like 3 months.

Twitter suddenly exploding would be too interesting and or funny which is why it won’t happen

They also fired workers in the third world though who are paid a fraction of first world workers.

I’m not sure what it is that Musk wants. Sure, they can hire cheap outsourced third world labour for some of the stuff but that still requires extensive training.

The employees there are being forced to work 60+ hours a week now

And it’s been less than a month