Lal Kitab is not written in straightforward, logical prose. It is written in poetic couplets (Farman). Many modern, "logical" astrologers complain about this, calling it confusing or unscientific.
But there is a profound spiritual reason behind this.
A true "Fakir" (spiritual master) knows that direct advice is often rejected by the ego. If you tell someone directly, "You are arrogant," they will fight you. But if you weave that truth into a poem or a metaphor, it bypasses the ego and strikes the soul.
Furthermore, poetry acts as a spiritual filter. "Jiski jaisi buddhi hai" (According to one's intellect)—a greedy person will read Lal Kitab and only see tricks to make money. A pure soul will read the exact same lines and find the path to Moksha. The poetry reveals your own reflection.