Google's argument is simply a trivial permutation of that slob's "worthless clause" defense, with which he tried (and failed) to escape felony criminal conviction for fraud.
Perhaps more significantly, Google is now on record, testifying and admitting, under oath, that their LLM-generated summaries are garbage.
You are still guilty of libel, and as the court decided, the false claims were not in the links, but hallucinated by the AI. And because Google coded the AI and operated the AI, its products are products of Google, and Google can not claim that they are just reporting about libelous claims as they could have argued with unredacted search results, they just linked to.
Besides that, many companies operating in both North America and Europe want the same mobile devices on both sides of the pond, to streamline roll-out and control processes for the devices, and if they decided for Apple in the U.S., they will try to strong-arm Apple into selling law-compliant devices in Europe, by threatening to look for alternatives for North America too, so they can avoid doubling their IT structures.
Your argument is a typical strawman argument. You postulate the idea that the E.U. came up with USB-C as the next standard out of the blue, and then argue that companies were already transitioning when the legislation was finalized. But your postulate is (probably intentionally) wrong.
Man is an animal that makes bargains: no other animal does this-- no dog exchanges bones with another. -- Adam Smith