No, no progress and it’s still not yet prioritized.
This is also still true (perhaps more true):
I do very much want to get to this, but I’m not sure when that’ll happen.
What are you doing currently? Using chat but getting by without uploads?
When was the last time that got in your way?
Hearing little anecdotes here about how the lack of this feature is impacting you and others is helpful any time you have them to share.