Will people eventually stop dying from old age?
We will always have the possibility of dying from old age, even when the therapies exist. Just as today, we always have the possibility of dying of polio or tuberculosis. But we will not have the necessity to die of old age because these therapies will be able to postpone the accumulating molecular and cellular damage of aging indefinitely, just in the same way that classic cars do not actually die at all. They don't have a mortality rate. The only time a classic car dies is when its owners stop looking after it.