The problem as I see it with a lot of these medical recommendations is
that they may be totally valid as public health measures and may not
have much importance depending on your specific situation. You didn't
hear that much about Barrett's esophagus before they introduced proton
pump inhibitors--and these are not all innocuous drugs. OTOH, alcohol
has long been known to be related to many oral, pharyngeal and
esophageal tumors, esophageal varices,liver and pancreatic problems and
other lovely conditions. (So is smoking, of course). But although the
new recommendations state that even light alcohol intake confers SOME
additional risk, unless you are a heavy drinker or have other medical
conditions, light to moderate drinking is not that risky. And if you
don't already have a damaged esophagus, reasonable moderation in all the
above is all you're likely to need to keep out of trouble--at least the
trouble THEY are likely to get you into.
I think most of us are now old enough that we're starting to see our
contemporaries dying. That's what we get for living long enough.
Steve