Better to have more disabled or dead babies instead of science.
/s
Better to have more disabled or dead babies instead of science.
/s
That's not to say the research itself is not impressive nor important, but think critically about the fact that this money doesn't exist in a vacuum.
How confident are you the answer isn't very close to zero? We've already curtailed smoking quite a bit in the past 30 years. At the level of an individual, it isn't any particular mystery how to stop obesity or to simply not drink, but population-level interventions attempting to get people to voluntarily behave differently for their own health historically haven't worked well in these specific domains. Throwing more money at the problem doesn't seem like it would obviously change that.
Also keep in mind that overeating and alcohol addiction have significant genetic components. Research into gene editing has the eventual potential to cure damn near any disease, including whatever pet causes you personally think are worth defeating.