Jump!
Here is another situation where gravity will be working against you if you want to enter the side of the building But in this scenario, we can see the whole building and it looks like the side of it has another option to enter. But it doesn’t excuse this staircase being left unfinished.
We can’t understand how these situations come to be. We just have to put our faith in humanity and hope that these disasters are just construction projects that have not been completed yet. Everyone deserves a break anyway. Maybe next time you pass this building, there will be a full staircase there.