https://www.kuketz-blog.de/opera-datensendeverhalten-desktop...
(In German, but Kagi translate or Google translate work fine here)
And I really couldn't care less if the browser vendor or their servers are in the US, China, or even any supposed "data privacy haven". It's simply none of their business which websites I visit.
For the same reason I'm not using Chrome, which intentionally kneecaps browser history sync when sync encryption is enabled, effectively forcing users to choose between non-synced history and privacy, when e.g. Firefox manages to do encrypted sync just fine.
This is novel to me - what's the kneecap specifically? How do you only kinda sync browser history??
For me, this completely defeats the point of having history sync in the first place, so this particular change was what made me switch browsers several years ago.