Wondered if reading such books increases any chances of beeing profitable.
If you pick any book that is reasonably well regarded and actually implement some appropriate form of the strategy you will probably experience a benefit or even significant benefit... still, very few people do this. They read 20 books and implement nothing. Read one book and implement half of the recommendations and you will be far ahead.
I _immensely_ benefited from implementing one/two things from some books like Deep Work, Atomic Habits, The Mind Illuminated, etc.