I wonder how many are testing us to see if what they have been told about those who have left is true and to see if we do have coherent and valid reasons for rejecting their doctrines and beliefs.
To defend a belief to others who do not hold that belief will open up any flaws not previously noticed and could help that person develop critical thinking skills.
It is hard to believe any true JW would deliberately come here for a fight or try to convert us back. I hope they are doubting but don't know where to go or how to break free so need to either reaffirm their beliefs by trying to convince another person they are right or find out tatt.
As it is rare to find any-one home on d2d work the only other place to talk "religiion" is sites like this.
Whatever their reason I hope they find the answers they need.