What's cool is that even if bluesky didn't partner with buffer, they still would have been able to add this feature, and it wouldn't be any more or less complicated, for the developers or users
RE: 
Bluesky Social
Bluesky (@bsky.app)
We're thrilled to announce that Bluesky has partnered with Buffer, a social media toolkit with scheduling and cross-posting features, to make posti...