I'm not excited, and let's face it, if the trailer gets me excited, it'll remind me of the trailer for Genisys which gave me the gave feelings until the next trailer and of course the film itself.
I was thinking about this the other day, and I wonder: if Dark Fate is taking ideas, even those that was deleted from them, from T3-5, that were good and putting them together. The obvious is Arnold playing a human character which was seen in the deleted scene in T3, but I wonder if there are more examples of this and what they could do to them. I can't recall other examples but it just feels like that's what they're doing, which is in actuality what the term "retro" means.
TBH, Arnold is still playing the Terminator, and I wonder if he's the bad guy and the good guy in the same film, which is a mixture of old ideas, including that being the original concept for both T1 & T2.