A few days ago, i watched a lecture from a year ago, from a virologist on pandemics.
She said that virusses are in a way guardians of ecosystems: she literally said that if too many animals are being concentrated in a small area, you are just waiting for an outbreak to happen.
And if a lot of people are living together with a lot of animals, then it is not a matter of if, but only of when, some animal virus starts infecting people. If the virus is unknown to the human body, and mutates in such a way that it can be transmitted from one human to another, wich again, is only a matter of when, then a pandemic like this is almost innevitable.
This lecture was from a year ago, so before the current crisis.
The way i see it, it is only a matter of statistics. Wich is why it is not surprising that a crisis like this started in china. Lots of people, lots of animals, and rapid industrialisation. And with a growing population on this planet, this is probably gonna happen much more often than ever before.