

Not really, we humans killed most big land animals that we found as we expanded our territory, back when we were hunters. This happened in big “islands” like Australia and Madagascar, as well as all the small islands. There, large animals had lived in equilibrium for centuries, and their extinction matches some short time after humans arrived. An exception are the galapago islands, as they were discovered in the 19th century.
There’s something similar in Spain called Bizum, created by banking institutions. Most Spanish banks implement it so your phone number is associated to your back account, so you can send and receive money instantly without fees to anyone just by knowing their phone number. Works really well.