When the scientific conclusions are rapidly changing like this, I hope our leaders will have the wisdom to change recommendations and policy slowly while this plays out.
The only reason people are unsure about this is the multi-million dollar industry spending huge amounts on bad science and press releases.
Vices are excused when wealthy educated people partake in them and government profits.
It isn't just harm to one's own health...alcohol consumption and addiction imposes a massive cost on society...much worse than firearms...but you rarely hear politicians discuss "sane alcohol control"