Knowing author actually quite job to make this manga, and now this get axed. Meaning this this reflect author real life experience.
Real experience is and should be the advance for any author over the one who have none. But I think that is a shortcoming for this author.
fiction is also a form of entertainment work, Even if you tell a real story, You skip the minor stuff to the important part, the event that move the plot, so it not bored the audience. That why we don't need to see character taking a shit everyday, just the highlight. That is true even for Slice Of Life.
I think that why this bored the audience, because author themself don't even certainly about what the direction it should go. if it reflect on her own life where she still fighting and don't know where it lead her. That mean she don't know what her own story and where it could lead too. and for someone who can relate to this, they already have more than enough anxiety irl, lol