Not sure about her record, but the entry on Wikipedia says her mom works/worked at UNAM (one of the most famous Mexican universities). She was hired there and received some awards. Hard to say, but it has the smell of nepotism at the very least.
Her family mostly seems to associate with middle class directors, politicians and faculty. Definitely more privileged than the average Mexican, not much different than a US president. I’m guessing the policies will be what you’d expect with maybe a spin for the plebeians to think she’s on their side (again, much like the US).
Not sure if the UK is similar to where I lived, but they were the worst “cloud” provider I’ve ever used. Want to shut down the instance you had to recreate it with a different OS? Good luck getting it back online as they are out of capacity. Also, if you accidentally deleted one of the default network components it was impossible to recreate it without incurring a cost kind of going against anything you learned about cloud computing and “infrastructure as code”. It was a glorified GUI.
Edit: I’m just glad my current employer does not use anything oracle as their support is also famously bad.