Strictly speaking, that is true. Even the worst code ever written had some thought put into it. But the "actually put some thought" was meant to imply more than

Strictly speaking, that is true. Even the worst code ever written had some thought put into it. But the "actually put some thought" was meant to imply more than putting down the first characters that spew out; to consider the design more holistically and carefully. But you are right to not take anything that software says seriously. Seriousness is for interactions with humans.