wasn't Genghis Kahn like, famously benevolent to his men and tolerant of other beliefs and customs?

The principal source of steppe wealth was post-battle plunder, of which a leader would normally claim a large share; Genghis eschewed this custom, choosing instead to divide booty equally between himself and all his men.[209] Disliking any form of luxury, he extolled the simple life of the nomad in a letter to Changchun, and objected to being addressed with obsequious flattery. He encouraged his companions to address him informally, give him advice, and criticise his mistakes.[210] Genghis's openness to criticism and willingness to learn saw him seeking the knowledge of family members, companions, neighbouring states, and enemies.[211] He sought and gained knowledge of sophisticated weaponry from China and the Muslim world, appropriated the Uyghur alphabet with the help of the captured scribe Tata-tonga, and employed numerous specialists across legal, commercial, and administrative fields