Plenty of alliances who kick members for various reasons other than those "warranting" a kick/rape have left said players alone after they've been kicked. I myself logged in one day to find myself kicked from Funkytown a few rounds back for not being active enough, and sure enough I hadn't been attacked.
I'm not sure if I entirely agree with all of the reasons people have given for kick/raping players, but I agree with the general concept that there are times when people need to be a victim of it for their own good
You had nothing worth raping Davs. 13 land and 25 hippie and yobs each does not equal epic raping times.
I had more than 13 land, if I remember rightly I had just started Pol Bribers when I was kicked