gCarroll wishes to iterate the following:
In Britian the 'Daddy Long-legs' is a term used to describe the Cranefly (Tipulidae). However the term is also used elsewhere to describe: A -Harvestmen (Opiliones) which are similar to but not spiders (taxonomically distinct orders) and B - Spiders belonging to the family Pholcidae.
gCarroll confirms that Pholcids do indeed hunt and consume other species of spider, however he must quell the absurd notion that they are at all harmful to humans: in fact, they provide a great service in regulating the population of another frequent household visitor - T. domestica
And as of such, the unwarranted killing of these deliciously elegant creatures is not only morally questionable even amongst 21st centaury anarchic youth, but also stupid.