The story is not designed for readers in my opinion. It is basically a wish fulfillment Self-insert book. There is no innovation in the story as the author just inserts some elements ( Clark, his spaceship, and Lois ) into the world of the Boys. The author didn't even give a new name to his character which might be his wish but it looks like the author is too lazy.
I would have preferred if the author had added something of his creation to the plot except the story itself.
The story itself is also highly unbalanced. I know very well that Kryptonians can be very OP characters as I also right fanfic using them but in this fiction, it feels like everything delivers itself to the M.C. of the story. He doesn't have to do anything hard for it.
The plot armor can literally be felt in the story which is not good at all.
In the end, I like to say that while I wouldn't recommend someone to read it, I would still hope that the author still writes the story as improvement comes with practice.