what's wrong with killing potential enemy is you are unbounded by moral? Unless there is a value for them being alive more than dead, that is just a good decision-making. what's wrong with robbing people for little benefit? His single dream requires every single thing he can grab. Even then, there's no assurance. MC can only do his best. He literally is up against the world.

I'm sorry, but that what makes the novel great. Nobody likes OP MC. Nobody likes things goes well, every single turn, as if MC have infinite luck. All his hardship and planning and failure and adapting are what makes this novel great.

Don't worry. Majority people hate this LN because they can't understand FY and simply see him as evil and stupid. 2nd major reason because they find GUs system are stupid. Both are huge misunderstanding for them. They simply fail to interpret the actual essence. I'm gonna admit, there was a lot of time I disagree with FY decision. Unless you put yourself in his shoe, you won't get it. Even if u get it, u still think some of his decisions are bad. They are. He is a human. By no mean he is perfect and make 100% best decision every time. Circumstances are bigger than man. Short-term benefit or long-term gamble? Only FY can decide what's best for him, limited to his knowledge.