Everything about boruto is proving Madara right...He believed there is no peace because selfish people kills for their benefit and those who lose their loved ones feel similar incredible pein and turn for revenge...Hence there is no actual peace...In Boruto's case ishiki is the selfish guy and people of konoha are victims..Boruto himself could probably be a victim here...He did have a Rouge ninja band in the beginning....Madara was right...There is no real peace in Naruto world....