Quite to the contrary. With humans pushing more and more into the wild of the Amazon rainforest and other equatorial areas of the world there is a much closer animal-to-human opportunity for the transmission and adaptation of a virus that is lethal to humans.
Add to this the ability to travel across the globe and be halfway around the world in a matter of hours and the transmission factors become problematic. It will not be 2120 before we see another pandemic. Like the 100-year flood that happens sometimes three years in a row, it is a misnomer.
Strengthening our public health capabilities and then sustaining them over time is needed. Will that happen? Not likely! We have historical trouble sustaining surges in preparedness and prevention. We love a good crisis!