Totally agree. Even a touch on the shoulder, a look between two people shows love and affection. I remember the vlog where sarah passed her driving test and when she came home and told him, he hugged her and it was the FAKEST most awkward hug and insencere display of affection I ever did see. That's when i first really noticed there's no love there. They were still at that point expecting a huge surge in views and subs with the pregnancy so were acting their asses off.You can absolutely show affection in a family friendly manner. You don't need to play tonsil hockey or wrap your legs around each other. Hugging, quick kisses, holding hands, are all appropriate for any audiences. I don't think I have ever seen them be casually affectionate like that. They are like roommates.
Now reality has set in, and she's ready to choke him