I know he is the successful owner of Alibaba and stuff, but people who interacted personally with him claim he happens to be a douche. Also not forgetting the fact that he is one of the main supporters of the Chinese Social Credit System with his Sesame Credit. This system brings the dystopian worlds presented in the Black Mirror series to reality.
The following image is just to annoy supporters of the Chinese Government:
(中国真正的国旗 = True national flag of China)
Regarding witnesses:
@yabapmatt(21st witness) needs 4.432.038 SP of votes to get back to the Security Council(Top20 Witnesses), so any SP you could spare to take at least him back is important.
@blocktrades(22nd witness) needs 14.596.200 SP to get back there.
By the way: I am also a Steem Witness. I would be glad if I could count with one of your 30 votes.