Yeah, apparently just as those ignorants such as Rob Pike, Ken Thompson and Robert Griesemer, poor “rookies”!
Good intentions don’t work. I do Java, I’ve seen how not having the error handling forced upon programmers does to programs in production.
The happy case it NOT the only case, sometimes errors need to be properly reported, sometimes just passed up, others they need taking a different logic path (create directory and file if they don’t exit, do a RPC to get a missing data)
Errors happen, deal with it!