[safe]

People confuse lean meat with healthy....
Animal fat is good fat.
What is problematic is what you eat with the meat and what you stuff you mouth with between the stake dinners..... and to some extent what meat you eat. They say "you are what you eat", that's true for the animals to and it replicates up the food chain.
Most chickens are raised terrible, stuffed with crap to just grow fast and not get sick (antibiotics). That kind of meat will never be good.
Same with a lot of beef.
An animal that has eaten what its supposed to eat, like grass for beef and a for chickens seeds/bugs/worms etc, produces a good and healthy meat (or eggs).
Processed meat, like sausages, are for some reason also not very good.
Find good meat "grown" as natural as possible with as little antibiotics as possible. Care less about how fat and red it is.
Beef, lamb, egg that really good food. Combine that with veggies, sallad and fruit and nuts.
I stopped going to the gym around Covid, but when I did I ate about a pound of red meat a day. Going back to the gym soon.

I'm a bit jealous of you Americans, you have so many good steak houses for a reasonable cost. Had a marvelous ~32 ounce steak in Chicago last year. Just have to avoid the equally marvelous cheese cake after it...