The main reason need to accept the deleted Journeys End scene is because I truly believe that TenToo needs his TARDIS, or at least a part of her.
I love the the idea of him and Rose building a life together and tending to her as she grows and gets bigger. I love the idea of when she’s finally big enough and they can step inside. I love them taking their first trip and exploring an entire new universe together, a universe that is now theirs.
I love the idea of them having kids and teaching them how to fly the TARDIS and taking them to safe planets until they’re old enough. I love the idea of them passing it on to them when they die and it being passed down through generations.
I love it.
And it happened.