SPOILER ALERT,Should have been more deaths during battles

Rating: 7/10 (27 April 2018)

Really liked the movie except my issue was that,Thanos, the most powerful titan in the galaxy and his powerful Black Order,couldnt kill one enhanced human during battle? NOT EVEN ONE? How unrealistic is that. Even Tony Stark got skewered but managed to live. Regardless of the end result,at least one or two should have died valiantly during battle.