The I love yous were fear. I think the family released it because maybe they thought this could get the divorce over with. I am sure he wants her to have nothing and keep her from moving on out of meaness.
After listening to his explanation video, I would bet he is doing all he can to delay and argue.
He claims he still loves her but that video sure wasn’t a bit convincing when he also claims that he chose wrong. Yeah, Steven, that’ll convince her. I am glad love isn’t that.
That video strikes me as being intentionally contrived as a setup to be used in later divorce proceedings. Well fine let her get her evidence for that purpose, but then putting it out publicly like that was way out of line. An unnecessary act done purely out of vengeance and hatred. Like I said they probably deserve each other.