Scaling feedback?

Do you have any way of providing feedback to your learners? If so, how do you think about scaling it? 

Hey all! I recently had a coffee chat with JulieDirksen​ and she said something that got me thinking (well, she said a lot of things that got me thinking but this was one I wanted to share!). 

She was talking about how for a long time, feedback was one of the last things in learning that you couldn't scale. But, she noted that with AI that is now changing—it's now more possible to scale the experience of receiving feedback on your work. 

As a community professional, scaling feedback is something I've long thought about doing via nominating experts from the community to help spread the expertise of an "instructor" beyond one single person—I'm actually going to be giving a session at Articuland next week in Orlando that touches on this! 

But, all of this got me thinking about different forms of providing feedback and how they have the potential to scale, and I wanted to pitch this question to the community and get your thoughts.