The obvious counter to this is to ask what software you've written that many of us use several times a day, every day, and that you refrained from adding any hu

The obvious counter to this is to ask what software you've written that many of us use several times a day, every day, and that you refrained from adding any humour to. Free software almost always has the 'this is provided as is' caveat, and offers access to the source for you to review to ensure it's fit for purpose, so the whole 'This did something I don't approve of' complaint is a bit weak. Further, the 'important program functionality' may not apply in the case of running the program in an atypical way - that is, without parameters - at a certain time of day.