Review Detail of GramDemolition in One piece: Journey with a system

The MC is naive and gives a Naruto vibe,which I particularly hate.I read 20 chapters and all he is doing is whining and getting angry at the things he can't control.Not even training for the three months he was considered a slave and instead of being vengeful and planning to blow Mary jeoise to the high heavens and making escape a priority he is like mix of Naruto and Luffy.My main problem with the MC is his lack of initiative in anything hell he could have directly stored his collar in storage space and quietly staged an escape with the others.I counted 3 times he was saved by luck and sacrifice of others.He wasted three months and in a single moment of anger undo the effort that the other spend on him indicating that he is a pig teammate who pulls others into their troubles.I don't believe any of the current admirals in any country will be as rash and brash as this one.