When those start to have a noticeable impact on society, I'd imagine yes, they'd start to do something about it. Right now, diabetes is indeed a serious problem.
> The cost burden from diabetes, including medical expenses and productivity loss, is expected to rise from beyond $940 million in 2014 to $1.8 billion in 2050. The prevalence of diabetes among Singapore residents (Singapore citizens and permanent residents) has increased over the decade. [...] Table 2 shows that even after accounting for Singapore's ageing population, the prevalence of diabetes in Singapore (10.5 percent) is higher than the world's average (8.8 percent). Rising obesity is also a significant contributor to the rise in diabetes prevalence. [1]
> Diabetes is a serious health concern in Singapore. One in three Singaporeans
is at risk of developing diabetes in their lifetime. [...] The Ministry of Health (MOH) launched a War on Diabetes (WoD) in 2016, in response to the significant health and societal burden posed by diabetes, and established the national Diabetes Prevention and Care Taskforce (“Taskforce”) to
spearhead a whole-of-nation initiative to tackle diabetes. [2]
References:
[1] https://www.healthhub.sg/a-z/diseases-and-conditions/626/dia...
[2] https://www.ourcommons.ca/Content/Committee/421/HESA/Brief/B...