I would take Sinovac if it was the only option around. Mainly because I'm not a colossal pussy.
Wow, 'brave' enough to follow the herd and the instructions of the Globalists! Join the 95% club and have fun pinning 'bravery award' stickers on one another's chests...and tieing tags onto the toes of you fallen comrades.
I will say that it is genuinely 'brave' to take a gene therapy from a eugenicist who thinks you are a useless eater that is better off dead, but only if you are aware of these dynamics. It's also down-right 'brave' to be a suicide bomber. At least in some ways of evaluating the word.
From a socio-biological point of view, human populations do tend to expressing a high percentage of 'brave' people. This mainly because of tribal warfare, where tribes which didn't have enough 'brave' people to throw spears at 'brave' people from the other side, would lead to the extinction of the tribe. They need a few 'meek' people to perform the roles of planning (leadership) though.