In your opinion which makes worse pest, ants, flies, roaches, rats, or wasp/yellow jackets?

Each pest have their particular way of annoying a person, ants get everywhere even under lids and in cracks so it is hard to get them without saturating the area with poison or dishwashing solution at least you already have soap down to clean them up. Flies land on your food and when they are around you can’t rest because they just keep coming. Roaches are just nasty and they get in the walls and are hard to get, and unless you get them all you can’t get rid of them. Rats are just about as bad but they attack different food in your cupboards and leave their droppings. Wasp, they are painful if they sing you. Which pest you do believe tops the list or is the worse to deal with?