Thanks to too many antibiotics to get rid of a post operative infection I can no longer digest wheat or dairy products. There are many dairy free and wheat free products on the market. They mostly taste utterly shite - and thats being polite and rude to shite.
There is plenty of good food to eat that doesn’t or shouldn’t contain milk or wheat products. But you do have to avoid lots of processed foods. Quite why things like salami, sausages and crisps contain wheat and dairy products I haven’t a clue.
As for alcohol free alcohol drinks, or caffeine free coffee my views are pretty similar. But I do question why wine, beers and ciders are now so alcoholic.
Beer used to be 3% or under. It was a thirst quencher, and so was cider. A pint or two had little intoxicating effect. Same with wine. Claret was around 10% and a couple of glasses just made you slightly relaxed.
Nowadays many beers are 5% and wine is typically 13 to 14% and a pint or a glass and you are drunk.