Do you have a plan on preventing the effects of aging, such as mutations in DNA and wear and tear?

Prevention is not about age related diseases, but early onset cancer, diabetes, high blood pressure caused by alcohol and tobacco use, unhealthy diet, and sedentary lifestyle.

A significant amount of cases could be prevented before they need medical intervention (and put burden on the medical system). There are several researches about this, the number of people with type 2 diabetes doubled in the past decades.

This is why some healthcare systems reward for example doing 10.000 steps a day with lower insurance fees. They recognized they save a huge amount of money if they get people to move.

Widespread use of GLP-1 agonist drugs will prove to be the most effective prevention layer. I absolutely support people living healthier lifestyles in order to delay the onset of the chronic diseases that drive the majority of medical care demand. But on a population basis, attempts at lifestyle interventions have been broadly ineffective. A lot of the chronic disease burden including type-2 diabetes, hypertension, heart failure, MSK, etc is downstream of obesity so if GLP-1 drugs can cause a lot of people to lose weight then we might see some real improvements within a decade.

To be clear I'm not suggesting that everyone should be on GLP-1 drugs, and it's obviously better to maintain a healthy lifestyle and body composition without those drugs. But for people who can't or won't do that on their own the drugs seem to work pretty well. There's also promising evidence that they cause reduction in alcoholism and other substance abuse disorders.