I catch all spiders at home with a wine glass and piece of paper and throw them out. I do the same with all the flies. No need to kill. Also, I am grossed out to see people smashing insects at home.
My thinking is: I don't want to risk my own or my wife or a guests personal health, and so I "deal" with them. Am I wrong?
Nope. I think the most dangerous animal you'd encounter around here is the tick, which is related to the Lyme disease it might carry.