Fusing skills required the expenditure of 50 free attribute points each time. That would take the five levels worth of free attribute points that he had received. It was too expensive.
If it were the players of other combat-type classes, they would not be able to spend that much at all.
His guess was that there were already millions of Craft-Profession players, and all of them were here to earn a living. They had plenty of free attribute points, and the free attribute points that the combat-type classes had were mostly bought from them.
Of course, even if they buy them, they would not have as many free attribute points as he did.
Since, on the Divine Dominion Continent, his free attribute points did not have much use.