Hi @gnoack,
While your solution is quite elegant for an in-person SYNCHRONOUS or even a remote SYNCHRONOUS classroom interaction, consider that some voices are most likely sidelined during the share back to the whole class, when the summary/conclusions are presented, assuming those voices were even given space in the real-time small group discourse.
An unanticipated strength of an online ASYNCHRONOUS small group discussion is the opportunity for all voices to be heard, and that opportunity would be expanded if those small group discussions could be opened for the entire class. No one can force students to read anything, but online discussions suspend time and space, giving students a self-paced realm to interact and then reflect on the multiple perspectives of their peers.
This feature update could only strengthen online discourse, specifically strengthening students' motivation to participate in a meaningful way, knowing their voice will be heard.