YouTube and Spotify skipping Vision Pro, via @markgurman — corroborated
@markgurman reported the holdouts on Jan 18, 2024. Netflix confirmed its plans to Variety; corroborated.
Leaked on 18 January 2024

On Jan 18, 2024, @markgurman posted that YouTube and Spotify were joining Netflix in not planning Vision Pro apps or support for their iPad apps. (source: Bloomberg)
Variety reported on Jan 19 that the headset would not have Netflix, YouTube or Spotify apps at launch, and quoted a Netflix representative saying members could use Netflix in the web browser.
Corroborated. Netflix confirmed on the record; the YouTube and Spotify parts rest on reporting.