Big daddy longlegs are not that bad, they can bite you but its more like a pinch rather than your whole body melting.
Also they mate for life, one can't live without the other.
You're also forgetting that these little cuties below are the smartest spiders alive.
How can you possibly not see these guys as harmless insects rather than alien beasts?This one looks like it has a headcrab!

This may pagestretch a little.