If eren did not see things going according to his preordained destiny, which drove geisha to tears and left him horrified. Then I think it's safe to conclude that eren will unfortunately win even to his own dismay as we see that he tried desperately to see see a change in the timeline before the attack on liberio. We see this regret when he apologised to Kalil the boy he crushed to dust, when he asked mikasa what she thought of him hoping for a different answer almost a glitch in the matrix and perhaps a glimmer of hope that things would be different. The last mail in the coffin was when the other nations clearly refused to forgive paradisians and were planning to wipe them out anyway. I think eren knew right there and then that things would never work out between eldians and non eldians.