It turns out that primates had many different stone tools. For example, they use it to crack nuts. At the same time, there are noticeable differences in how different groups based in Guinea use these tools.
Differences in the tool are reported to be related to the types of nuts used and their availability.
The authors of the scientific study also noted that the simple technology of cracking nuts was a precursor to more complex stone technologies in the early stages of human evolution.
Therefore, under certain conditions, there may be a chance that chimpanzees may become susceptible in the future. True, it will take millions of years of evolution.
Source: Ferra
