There have been a few threads on these, they basically divide opinion. Many have had issues with them for whatever reason but i have used them for the majority of last year and i think they are pretty goddamn awesome :-). Trailstar evo for the front and pacestar evo on the rear. Dont even think about touching the cheaper versions. They are pretty nasty, no real grip and have a nice habit of the sidewalls tearing when they see a rock from 20 paces.
But as with everything it depends on the type of riding you do, i like mountains and these tick my boxes. Good volume and they go up tubeless and stay up so well 🙂
I keep reading that people find then draggy as well. Look at the profile, its a mountain tyre. And even then i never found them draggy.