I don't find the whole "I'm talented, but you just don't know it" appealing. what's the use of being strong/having a strong talent if you are going to be walked over by everyone in the beginning? I will still give it a try, later, but I just can't find enjoyment in a novel where the protagonist struggles for no reason, after all, the journey as important as the destination, and for some even more. I'll update the review after giving the novel a try (which will be in a few hours)
spoiler of mushoku tensei here:
Mushoku Tensei is the perfect example. He became the strongest but lost everyone and everything, so he went back in time to try and fix everything, and even then he still lost it all just for another him to not go through the same stuff he went through.