Since there is only one alternative, I am going to assume that this is a rethorical question designed to invite a discussion about how the alternative is significantly worse in your point of view. Not an interesting debating technique, to be honest.
> Pretty much every other company with a mechanism to send photos to the cloud scans your pictures for CSAM right now and nobody cares. They've been doing it for many years.
There are alternatives available that don't do this, but again, your point appears to be written simply to elicit this specific reponse. Your "pretty much every other company" makes it clear that you are also aware that options exist.
> Nobody cares.
Your next paragraph indicates that, actually, a _lot_ of people cared.
> Apple invited community discussion before implementing it.
Not really. Apple made an announcement, and in the face of an absolute, unmitigated _shitstorm_ of criticism from pretty much _everyone_, they -after fighting an incredibly hard and expensive PR battle- grudgingly called a temporary truce and relented on some of the items they wanted to implement. To frame this as "Apple worked with the community and listened" is... fancy.
The point of that debacle, and this sub-thread, is that Apple is irrepairibly damaging their brand. In the "we will scan all your photos on your device to make sure the content is acceptable" story, they destroyed (literally forever, in the eyes of many people) their branding message that they were on _my_ side, when it comes to privacy and unwanted intrustion of all vendors, including Apple, into my device. That was literally the reason I switched from Android, and by retroactively changing that deal unilaterally on devices I already purchased, they instantly and irrepairably invalidated my only reasons for buying into their overpriced and closed walled garden.
In this new debacle with the EU and their -frankly- childish reponse they once again showed their disdain for their users.
Apple sucks.