I know the people I am fighting always stop so I can group up with a bunch of random people I don't know and pose for a bit, happens all the time. You can, at a bit of a stretch, justify the three people who have been there since the beginning gathering up for a storytelling reason, but not stopping the whole scene for this. The movie is also ass overall, because time travel is a terrible idea if your story wasn't built around it from the start.
the hate the “she’s got help” scene gets genuinely irritates me because it meant the absolute world to 14 y/o me. when thor, tony and steve team up, it’s “peak,” but when the strongest women in the mcu finally get their moment, suddenly it’s “cringe.”