Is it less reliable than an encyclopedia? It is less reliable than Wikipedia? Those aren't infallible but what's the expectation if it's wrong on something rela

Is it less reliable than an encyclopedia? It is less reliable than Wikipedia? Those aren't infallible but what's the expectation if it's wrong on something relatively simple? With the rush of investment in dollars and to use these in places like healthcare, government, security, etc. there should be absolute precision.