I’m convinced that a person would be best off by doing the opposite of governmental health guidelines.
Eat bread and soy
Do lots of cardio
Butt sex is fine
Get vaccinated for Covid
Social Media is healthy
Or
Eat meat and fat
Lift weights and sprint
No homosexuality activity
Take Zinc, D3, Magnesium and get ample sleep
Read books
I would add slightly to your recommendations.
Eat meat, fat, fish, vegetables, fruits, whole grains, and whatever other carbohydrates you want in moderation. In general, try to cut back on fast and refined foods. Try not to be a glutton and get fat. Because, yes, it is a fact that the amount of food you swallow has a direct relationship to the amount that you weigh.
Lift weights and sprint and also engage in activities and exercises that get you off of your behind for an extended period of time, such as walking, hiking, golfing, cycling, or whatever else gets you up and about.
But most importantly, try to keep an optimistic attitude about your own situation, despite the overwhelming evidence that their are a lot of problems in the world.
My personal views almost exactly for the last few decades on everything the government says.
That said, I follow the “or” eat meat and fat etc philosophy to an extreme and find that I am far stronger and substantially healthier overall than most of the men half my age.