I guess it's sort of irrelevant for me since I don't know if I'll be successful at changing society or not.

Can't know if a blood money job would be good for me or not because any of these could happen:

* I run out of money, get a blood money job, my loved ones and/or I get killed because society stops being a suicide cult and I haven't been a big enough part of that change

* I never run out of money or get a blood money job, my loved ones and I still get killed because I'm still in the "funny to kill" wealth bracket

* I never run out of money or get a blood money job, and the world gets less sick, but my loved ones and/or I still get killed by some part of the sickness other than the "let's make society a blood money scoreboard" part

* I run out of money and get a blood money job, my loved ones and/or I get killed because of bad luck like another part of the sickness creating reason to target me, or me just being surprisingly bad at killing strangers for money, or the sickness just being so severe we don't even solve aging by halfway through the so-called "21st century"

* I run out of money and get a blood money job, my loved ones and I live forever because I'm great at killing strangers for money when that's what the world wants me to do in exchange for some safety

* I run out of money and get a blood money job, my loved ones and I live forever because my role in changing society is still recognized when it changes to protect protectors

I don't know if that's even all the possibilities

It's the perfect example of something that's "in God's hands" because a human can't predict the outcomes enough to have any idea what inputs lead where