1) Someone misses the laid back Kiwi vibe 2) The American adaptation was made by the same people as the original 3) They don't have the same vibe 4) They don't have to have the same vibe
none of those opinions contradict each other at all. They were made by the same people, but they don't have the same vibe; they don't have to have the same vibe, but OP still misses the original vibe.
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1) Someone misses the laid back Kiwi vibe
2) The American adaptation was made by the same people as the original
3) They don't have the same vibe
4) They don't have to have the same vibe
none of those opinions contradict each other at all. They were made by the same people, but they don't have the same vibe; they don't have to have the same vibe, but OP still misses the original vibe.