[jrkelly]

mass insulin production is a great feat, but how much of that is used to fix diabetes caused by overconsumption of bad food?

wow, this is a stretch. You realize that there is also Type I (juvenile) diabetes that is an auto-immune/genetic disorder that has nothing to do with unhealthy eating? GMO-produced human insulin (and subsequent engineered insulin analogs that are faster-acting) were major milestone for making that disease into a lifelong treatable condition. As someone with a father who is a juvenile diabetic now pushing into his 60s I'm pretty glad we're OK making capital investments in hard sciences.