No one completely understands Linux. No one completely understands a software package like Siemens NX or CATIA. No one completely understands LLVM. Etc, etc, et

No one completely understands Linux. No one completely understands a software package like Siemens NX or CATIA. No one completely understands LLVM. Etc, etc, etc, and the world still goes around. Having a “small language like C” doesn’t do anything besides move the complexity to application code and hide those details from the compiler. In fact, with sophisticated optimizing compilers and linkers, it’s impossible to predict what any random snippet of code in a large project is transformed into, assuming it exists at all in the final binary.