The Avengers bloody rampages

So a kill count article has come out listing the total body counts in the MCU. Is anyone alarmed by the amount of killing happens in these films, whether it be by the Avengers or from the enemies? The Avengers are supposed to protect people and bring peace but the kill count almost rises in every successive film indicating they are getting worse at their jobs. Some killings you can argue are self defence but to be judge jury and executioner so swiftly, should MCU be more considerate in this apparent licence to kill?
hmm maybe general Ross was right that they do need to be kept in check because seemingly everywhere they go there is death and destruction.

www.digitalspy.com/movies/feature/g25450/marvel-movie-death-count-mcu-films-ranked-infinity-war/?