They really go to the idea that emma and hook are the ones that make things so that snow and charming meet, and bc of them, all the things happen, maybe emma even says what time should rumple go to find Neal, and that is why he says his son is not dead is lost, bc he was a lost boy, and nothing will change, and then emma and hook go back, they get together, regina and Robin will get together, Rb will marry and snowing will raise his son and henry will have the family he always wanted, and no problem about his father bc he gains 2 fathers, one uncle and maybe more bc belle will have kids, so no one will ever mention Neal/Bae again, and that is it, the story of a boy that wanted a family, a home and a happy ending, forgotten after death, gain his home in a coffin in SB.
"I offended you with my opinion? Ha, you should hear the ones I keep to myself".