I feel aesthetic appearance is just art design. Like you and I could both be in an art class together, and we're both painting the same thing, but yours might look very different than mine, but that doesn't mean you and I painted something different, right?
My feeling is saying one's "kelvin" and one's "prime" because of art style is like saying you believe when Nero (thanks @Jinn!) came back, some sort of space ripple went out both forwards and backwards and changed how everything in the universe looks, and I don't believe that for a moment. I mean things just look different, right? And Kelvin isn't simply "not the same as prime", I totally could be wrong, but I understand Kelvin means "a split timeline caused when Nero came back in time and he changes history, creating a parallel universe", so to be Kelvin you'd specifically have to be in his parallel universe, which looks exactly the same as prime aesthetically, just that in 2009+ our show creators are using different artistic style than in 1960s, right?
My feeling is saying one's "kelvin" and one's "prime" because of art style is like saying you believe when Nero (thanks @Jinn!) came back, some sort of space ripple went out both forwards and backwards and changed how everything in the universe looks, and I don't believe that for a moment. I mean things just look different, right? And Kelvin isn't simply "not the same as prime", I totally could be wrong, but I understand Kelvin means "a split timeline caused when Nero came back in time and he changes history, creating a parallel universe", so to be Kelvin you'd specifically have to be in his parallel universe, which looks exactly the same as prime aesthetically, just that in 2009+ our show creators are using different artistic style than in 1960s, right?