Project maintainers vs Community leaders

[tfiers]

The wording "project maintainers" in 1.x changed to "community leaders" in 2.x.
The 2.0 changelog entry mentions about it:

• Emphasizes 'community' over 'project' scope, effectively merging the Community Covenant into the Contributor Covenant
• Moves enforcement responsibilities from project maintainers to community leaders

I was interested in reading more.
I've been searching this repo's gh, google, and the website for the disucssions about this change, but can't find any.
Can someone point me to those discussions? Cheers!