I can read "the destruction of human experience" two ways. One, it's a just a descriptive label of the symbolism the act of crushing creative instruments/tools/materials represents, even if that symbolism is clearly not something the creators ever intended. Two, is the more hyperbolic--or perhaps even hysteric--
you're literally destroying the human experience and it's hurting me emotionally take. A lot of the commentary on social media is probably closer to the former, but it doesn't discount the latter.
It's pretty obvious what marketing intended. You take a bunch of creative instruments/tools/materials, squish them inside the iPad, and you get to carry them with you with your iPad. Heck, I'm almost certain it's been done before as a cartoon gag: everything gets sucked into one super tool. There's probably an old Looney Tunes episode with something close enough--maybe stuffing books inside someone's head to teach them the material--to make my point.
In any case, the metaphor's pretty clear; unfortunately, the Crush ad completely botches it. There's no mechanism by which the props 'enter' the iPad. Instead, you just see wanton destruction, the hydraulic press lifts up, and then there's an iPad sitting on a giant chunk of steel. Paint is dripping down the side, but the press itself is oddly sterile. The mess? The parts? The paint? All gone on the press except for what's left on the floor. And if it's smashed into itty bitty bits, even if it's now metaphorically "inside" the iPad, what's the point? Did the press somehow squeeze out some metaphysical meaning from the tools that got sucked into the iPad? Now throw in some of the angst about the possibility of generative AI replacing some creative jobs.
If the idea is that an iPad will 'replace' those tools--or more likely, just let the user take them with you wherever they go--there's an implicit assumption that the user values those tools and would like them so close at hand. So literally destroying tools that, for many artists and creatives, are objects of affection closely tied to memories that are critical parts of their self-conception, is an absurd kind of symbolism that would have never made it off the drawing board under Jobs. People tend to respect their tools, and filming their meaningless destruction is going to rub people the wrong way even though it really has no actual impact. Especially with an ad that's simultaneously trying to get you to buy the product they were symbolically destroyed to revel.
Will Crush turn many people off from buying a new iPad when they need one? Almost certainly not. But it does underscore that Apple's changed as as a company. Apple users--myself included--might still love the products they buy, but it doesn't seem like they're in love with them like it once seemed (for way too many of their users).