Endgame feedback

I hate the current endgame: Atlas Of Worlds, makes me not want to play the game anymore, it takes hours to set up an area, with too much rng and having to run maps i don't like to run.
Please let us choose what maps we run.
Please let us choose what mechanics (like breach) we run in our maps without the enormous setup time and rng.
I really want to love the game, like i do poe 1, but the current Atlas Of Worlds sucks the fun right out of it.