My cats used to eat raw, but frankly, it was a pain, because (being cats) they decided that they didn't like frozen meat any more and would only eat fresh, then I had to occasionally go out for the day or a weekend, and the meat in the autofeeder (with ice) didn't seem like a great idea, so we spread out into 100% meat dry food as well, then my ex decided to try them on tinned cat food, and the rest was history.
I guess much like us, they prefer the junk - although like I say, my dry food isn't junk, and they only have 1 pouch of decent quality wet food a day - and they're fit and healthy indoor/outdoor cats in the countryside, so TBH, I think they're OK.
They do snaffle some turkey/meat if I'm cooking a roast (raw or cooked, as long as it's not salty bits), and whilst generally not fans of fish, they do like licking smoked salmon wrappers, and girlcat loves pate (I have to eat it in secret).
Oh and weirdly, boy cat likes the drain-off from a tin of chickpeas, so he gets a little saucer of that if I'm using them.