The topic of what went wrong with DCEU has been discussed pretty often. The consensus seems to be that it's too dark/edgy, has bad script/casting, etc.
With all that said, I wanted to get your thoughts on the specifics. How would you have done it? What characters would you have started with? How would you have build up to a Justice League movie? What kind of tone would your version have? Feel free to bring up ideas to questions I didn't ask too.
Edit: this thread is not about what you would have done with the current movies, but how you would have done it from step one. Who's gonna be in the first movie and who's he gonna fight? How are you going to build it to a Justice League movie and we are they gonna fight?