There's a few chat places I go to. One is a United Church of Christ chat for laity and Pastors. Whenever I am in there discussing topics and such, I will usually encounter someone using "hon." For example, "well, Hon, in our church ......." And the use it every 3 lines lol.
Then I'll pm them and asks about things like "so what is your stance on LGBT issues in the church" and then they will ALWAYS say "well, I am for it because I attend so and so church because I am transgender."
Other places like IRC uses the word "hon" like its going out of style. While I do not normally PM then and asks "hey are you trans," the ones who say they are or the ones who have like "girlygurl-TV" are indicators they are. And these girls throw the word around a lot too.
For cis women, I hardly ever hear them say the word "hon" in chat for the exception of maybe women in their 50s. And they use it sparingly.
Again, this is just my observation. Not documented fact. Nor do I think it's wrong. Just something I have noticed.