Well, my friend, while it may have been surprising to many that the Bitcoin Whitepaper went unnoticed on Macs for years, it is certainly not entirely out of the realm of possibility. It is certainly possible for one or a few individual engineers to secretly install files or snippets of code onto a large number of computers, especially if they have the necessary technical skills and access.
That being said, it is important to recognize that running any code or software that you are not familiar with can be a risk, because it is possible that there could be malicious code intermixed with the legitimate code. However, as long as you are using reputable wallet software and taking the necessary security precautions, such as keeping your private keys safe and secure, you should not be at risk of losing your funds.
What makes Bitcoin and blockchain technology so groundbreaking is its ability to create a trustless, decentralized system in which individual users have complete control over their own wealth. This is achieved by designing the system in such a way that no single entity - whether it be an individual or a corporation - has complete control over the network.