Definitely over rated. The story itself is boring, every problem is easily solved by one deus ex machina or a convenient super rare item that is specialized specifically for the problem hes eventually going to encounter. The author gave the main character a op deus ex machina dragon servant which trivializes every conflict he ever enters. The main character's personality has the potential to be interesting if developed, but instead the author chooses to fill the novel with worshiping the MC. The supporting cast is boring and lifeless, I see no potential anywhere for interesting developments.
The plot so far is boring and predictable as the author reuses the same storyline over and over. The MC gets some treasure, then a problem happens that requires this treasure, then he gets worshiped by every character in sight until the next treasure appears. Repeat about 5 times then that explains the plot of chapter 1-100