I feel a lot of reviewers missed the point of this drama: this is essentially a story about trauma and how four friends became a brotherhood that were there for each other and had a bond that I am sure most of us would envy. And, yes, some of them did fall out but their coming back together depicts real life well and shows us the meaning of humanity.
And I cannot disagree with a lot of reviewers who said this series was a few episodes too many. And I get the disparity between the emotionality of the mother language of those actors who are Israeli and those who are South American when it is dubbed into English and whatever language you are watching it in your country.
But this is to take from Netflix bringing mainly great drama to the masses. You can't have it every way.
I sometimes think viewers overlook the central theme of a drama series or film by being too narrow in their judgment of the acting, script, direction, plot holes and yes, language dubbing. Criticise these if you must but always bear in mind the bigger picture.
And no pun intended.