Why many studies wrongly claim it's healthy to drink a little alcohol

Social and mental effects

• Many argue alcohol has meaningful social/mental benefits: easing social anxiety, facilitating bonding, creating cherished memories, and enabling participation in “third places” that largely revolve around drinking.
• Others counter that similar benefits can be achieved sober; alcohol is “orthogonal” to the underlying social good. Some note they enjoy nights out without drinking or use mocktails.
• Several emphasize trade‑offs: social benefits for many vs. ruined friendships, violence, addiction, and depression for a substantial minority.
• Some see moderate inhibition-lowering as helpful; others find they say/do regrettable things and stop drinking or switch to non‑narcotic anxiolytics.

Health risks and “poison” framing

• Multiple comments stress that ethanol is metabolized to acetaldehyde, which is linked to DNA/protein crosslinking and various cancers; the American Cancer Society is cited as recommending zero alcohol.
• Others push back on “no safe level” messaging, arguing risk must be weighed like driving or sun exposure. Some say they accept shorter life for more enjoyable living.
• There is debate over whether alcohol is uniquely harmful vs. just one of many carcinogenic or harmful consumables (processed meat, smoke, sugar, etc.).

Epidemiology, methods, and evidence disputes

• Several highlight deep methodological problems: no ethical long‑term randomization, heavy confounding (health, income, culture, religion), self‑report bias, and “healthy abstainer” vs. “sick quitter” issues.
• Some note that correlation ≠ causation is especially constraining with humans, where causative trials are often impossible.
• One line of argument claims the newer “no benefit at any level” work is based on severe cherry‑picking of cohort studies; others think earlier “a glass of wine is good for you” findings were propaganda or badly confounded.
• Peer review and cultural bias are questioned: reviewers and researchers often share pro‑alcohol norms, influencing categories like who counts as “abstinent.”

Cultural, policy, and subgroup issues

• Religion-based low‑drinking groups (e.g., Muslims, Mormons) are discussed as potential natural experiments, but commenters note under‑the‑table use, misreporting, and many confounders.
• Some see alcohol as massively socially destructive (violence, accidents, chronic disease); others emphasize that most social drinking ends benignly and that outright abstinence messaging may be impractical or manipulative.