Tony Monaghan

Am I missing something? Terrible acting and dialogue hard to follow. I found myself looking out for the wooden performances. For example the one with the pigeon toed seemed to forget he was pigeon toed just before he was blown up. Or walking with the gold and the dragging of the feet! Why is it getting such high reviews from critics. I don’t find it realistic, rather comical but not funny. Open to an explanation as to why it is being critically acclaimed.