Capturing PC spec from the AVD client would be very useful in troubleshooting performance issues (combined with the recently announced latency metrics - thanks @Logan_Silliman). I've had sessions freeze up and disconnect when running Teams, as the AV optimisation offloads processing to the client device
This could be an opt-in process to avoid GDPR type issues - so used for troubleshooting purposes. It should be able to collect msinfo32 type information.