I love the MIB universe. I liked the cartoon and thought it had a strong opening and a rather infectious and appropriate theme, that was a required departure from the films. And it’s universe is vast, but it needs to grow.
It seems to me that there are always so many guns and with each iteration they seem to be used more often. I’m not saying get rid of them, but for an action movie, there are so many props that could be created to expand the story, and greater depth to humanity, and give options to the agents.