After having read through the entire thread now, I get the feeling that "all vampire break-ins" had been nerfed intially.
Then, thanks to vampire lovers' enthusiastic support for autonomous vampire break-ins on the thread Playalot linked for us, the nerfing is now described as applying "only to the initial visit."
Whatever actually happened in the background, I'm glad that autonomous break-ins won't stop.
Also, I'm really glad that the devs won't take the path of "only in Forgotten Hollow" which has only three vacant lots because isn't that where "our" vampires live due to the shorter daylight hours?
And I agree with
@HelenP that SimGuruNinja has done a really great job of responding to the community.
Edited to add: In my excitement, I conflated "autonomous breaks-in" to include "autonomous feeding."
What would the point of the first without the other? A vampire breaks in then makes tea on the tea brewer or reads a steamy romance novel in the living room?
Sorry for my lack of clarity: I see both as part of a single event.