I don't know... what else could Apple have done? Hard to determine what else they could have done besides turn off the feature in a thread on another company not just turning off a feature, but leaving a country entirely.
Being unwilling to do that simply has no impact on the real world. You scream into the void.
To be clear, if they did this and the UK gov called their bluff, it'd affect me personally, but I'd rather that than swinging open the backdoors
Would they? Of course not, but the question was what else could they do, and this is something they could (and if their fundamental motive wasn't purely profit above all else, perhaps should) do.
I'm trying to help people understand that there is no actor that can make these decisions they want them to.
(Even if the result was Musk being humiliated).
In fact I find the difference in how they handle the two very telling.