There is nothing new in this clip except for a few seconds of them putting their hands in and Ant-man talking. Is that ruining it for you? It’s all for staying mentioned. If they release a little 20 second bit like this Great Dane GDvengers Marvel Avengers end game shirt, fanatics on youtube will make 10-minute long hyper-analysis videos that keep the mentions trending. Haven’t shown a single fight scene. Not even a hint. When is the last time a comic movie did that and still broke Fandango the minute tickets went on sale?