Article note: This is a ...narrow... view. Most modern unix-like systems are absolutely lousy with binaries that behave differently when called with different names.
All the common preboot environments and small embedded linuxes have a busybox type thing where _one binary_ provides most of the POSIX environment via symlinked names. Etc.
Religious mysticism is intellectual garbage. It’s a vestige of the old superstitious Dark Ages when nobody knew anything and the whole world was sinking deeper and deeper into filth and disease and poverty and ignorance. It is one of those delusions that isn’t called insane only because there are so many people involved.