I wanted dark mode, tabs, and autosave, and now I don't have to use a different app to get those, so that works out great for me. Not sure what "breaking changes" even means for that though. Did it suddenly stop being able to open text files? No, it still just works.
IIRC they did make a breaking change by changing the default character encoding to UTF-8 without BOM.
They also started rendering and preserving Unix-style line endings (LF).
Very welcome breaking changes :)
That's a really fair point, but i'm not sure if that's what they meant by "breaking changes" if that was followed with "autocorrect, rich text, and Copilot"