The actual judgment is worth a read (would’ve been nice to get a link in the BB article or even in the article it linked to).
https://scc-csc.lexum.com/scc-csc/scc-csc/en/item/16701/index.do
It’s a bit more nuanced than the general tone of comments here might suggest.
Strangely enough, the judges considered a lot of what is said here. I don’t think it can be said they don’t understand the technology they were dealing with.
And if they didn’t, that’s kinda on Google.
It’s up to the parties to make sure the points they want to make are made and any information the judges need is given to them. If they don’t, the judges do what they can with what they’ve got.
The general principle that a court can make an order of worldwide effect is long-established and not going away.
Whether any other country gives a toss about the order is of course a totally different question and one that is considered when it comes to deciding whether a court should grant such an injunction.
Whether the order will be effective in preventing the unwanted conduct is one of the several points considered.
Google accepted that delisting the websites would be effective in preventing the other company from selling the infringing stuff.
They may be wrong in that (the dissenting judges thought they were) but that’s what they chose to do.
I suppose Google are in a bit of a bind in that one - I can see it must be hard for them to argue that their search engine isn’t really that important when it comes to finding things on the internet.
The company actually selling the infringing stuff didn’t take part at all (other than to merrily continue selling the infringing content and completely ignoring all court proceedings).
If they had taken part, I suspect the outcome would have been different if only because in doing so they would have had to pin themselves down as to where they operate from and could have been targeted directly rather than having to go through Google.