Hell yeah this is hifi, I would love to be able to afford this combo right now lol

Also, hifi isn’t really an absolute thing. This is a subjective hobby in all of its aspects, as far as how much money you want to spend, what your specific sound preference is and if you want to spend more money for the amp than the headphones or viceversa. Though from what I’ve read online the setup you’re rocking could be endgame for many people. If not because the sound is almost as good as it gets, just because most people can’t afford the just to get any sort of upgrade from this.