>>105638912
No it is not false, you're being tricked by their damage control. The language is formulated in such a way you THINK they are just the same but you are being tricked (try not to take offense).
Here's when they removed the promise:
https://github.com/mozilla/bedrock/commit/d459add
However it is censored, read the archived version to see the comments of upset users:
https://archive.is/5Pe2u
Several Linux distros are removing Firefox as the default search engine because Mozilla can't be trusted.