You misunderstand - I'm not saying to adapt ANY of those stories, I'm saying if one were to look for the appeal of the character, the qualities essential to maintain when translating him to screen, it's there in those stories. The ones I see always popping up on those lists - All-Star Superman, Superman For All Seasons, Superman: Birthright, Secret Identity, Up, Up and Away, For the Man Who Has Everything, What's So Funny About Truth, Justice and The American Way?, Brainiac, Secret Origin, Morrison's Action run - if you look for common threads in those stories, you can easily get a good picture about the aspects of this character that appeal most to people and those should be your priorities in translation. Like you said, there are a couple of dystopian Elseworlds that crop up like Kingdom Come and Red Son, but those are the exceptions, not the rule. And even then, if you read WHY those appear on the list instead of just taking the dystopian/deconstruction take and running with it, you'll see those qualities and appeal still factor into those as well.