So if someone other than "big Pharma" like the University of...

So if someone other than "big Pharma" like the University of Queensland commercialised the vaccine it would be fine?

Based on what you say you should be happy to expose yourself to a vaccine preventable diseases.

Could you get a few like minded friends together and do a reality TV show where you expose yourself to vaccine preventable disease please?

It may have a net positive effect.