Perhaps if you delved into the Arab culture after Islam and learned the value of generosity in the Islamic religion, you would not have associated generosity with a lack of wisdom, at least from the point of view of Muslims.
Because generosity in Islam is a good quality, and if what you give is for the poor, then this is a great deed.
I got your note in the next articles, I will use the free sources for images, thank you.
RE: A Window On Arab Culture #02: The Generosity Of The Arabs.