It's hard to feel bad when the house sometimes loses. These gambling companies consistently profit from a base of customers who don't know that the house always wins. And when some try to legally beat the house, the casinos work overtime to identify them and refuse them future entry.

How MIT Students Broke the Bank in Vegas: https://abcnews.go.com/Primetime/story?id=131939&page=1

Possibility that the attacks are perpetrated by inside Illegal Employees allowing real hackers to infiltrate system to attack. Softening up the infrastructures. MGM is the single largest employer in Vegas.
What else are they after beside denial of service?

Now apply this to the coming CBDC.... get the picture. Try to check out, try to get gas, groceries or medicine when the Central Banks get hacked. Go where the money is. Believe the that the Central Banks will be smarter then the MGM.

Guess that double zero came up for them. Shame...not really.

They went with MS on VMWare servers Source MGM casino's ESXi servers allegedly encrypted in ransomware attack