As stated, Traeger was the first but others are as good or better for less money. I had been looking at a Pit Boss as it had a window in the lid, direct sear from the firepot and when caught on sale, just over 900 bucks. Wasn't interested in wifi connection at the time.
Now, my wife got me a Traeger Pro 780 as a surprise gift. It was pricey. About 1800 all in. We had to buy a cover separately and it comes with no shelves. With a Traeger you pay more and you have to pay even more to get the features. My buddy has the 575 and loves his. Same as mine but smaller cook area.
Now in saying this..... I love my Traeger hands down. Its solid, it fits whatever I throw in it and it works! The wifi feature is awesome! I love monitoring cook temp, time and having the ability to control what I make. For example, I was making back ribs one day and had to run to town with my wife. We took longer than expected and would take us past my planned cook time. So I crack out my phone and adjust my temperature to allow me more time.
I found the supplied meat pyro or whatever its called probe to be optimistic. I did the calibration on it but find it can vary 5 to 10F during a cook. So I only use it as a reference when monitoring my cook. I still check with my trusty little analog probe.
Mine does not have any super smoke settings but I find it does a great job without it. I also picked up a welding blanket for 30 bucks that I drape over it during cold weather cooking. She works like a charm down to about -25C. After that I don't care to be outside cooking anything.
I stuck mostly with apple wood pellets. They are the mildest and we prefer them with all kinds of meat.
My family is not a fan of heavy smoked foods so I was worried about how much I might use it. After playing with cook temps and times, I found that I use more than anything else to cook with. Other than the odd time I cook a couple burgers or small amount of chicken breast, I use it for much of everything. Ribs, steak, roast, pulled pork, whole chickens, mac and cheese, finishing baked potatoes, mixed vegetables etc. It all goes on the Traeger. In fact, my family says I ruined steak and ribs for them. When we eat out at a restaurant, its a waste for them to order steak or ribs because nothing touches the homemade stuff.
In summation, I love my Traeger, it is a touch on the large size for I need but when I do need rhe size, its there. It was expensive but it was one of the best buys we have made. As stupid as it sounds, cooking for me can be therapeutic. I deal with a lot of stress at work and using my Traeger has made cooking really fun and not a chore. One of my most favorite things to do is cook for my family. Anyway, get it, get a bunch of bags of pellets and have fun!!