Yours is a typical "everything is uncertain and hard" excuse. There are plenty of cases when developers do avoidable things that will almost certainly cause is

Yours is a typical "everything is uncertain and hard" excuse. There are plenty of cases when developers do avoidable things that will almost certainly cause issues. And then those things do cause issues. And then developers change nothing in their behavior, and continue doing those same kinds of things - because they don't care. I see results of this almost every day.