Coming from the perspective of someone who has some of the high gain amps modeled in HX and regularly tracks them direct, I have to push back a bit here.
Yes, there are some great high gain tones that can approximate the sound of the amps they target with debatable levels of accuracy, but IMO the Hx models don’t FEEL like the real deal counterparts to me. The feel is better than prior generations, but a gap still exists.
What’s interesting to me is that many of these reviews of the stadium have the players reacting to something we can’t experience in the videos, often called out as “feel” or “dynamics” or whatever. Seemingly, this gen is more amp like. That’s what is being expressed universally by everyone I’ve seen play it.
Anyway, my point is that modeling can clearly still improve. The increments will get smaller, but it’s gonna keep happening. Hx sounds great. Stadium likely sounds (and feels) better.