I would humbly argue that it does warrant an update as it is a critical feature involved in all phases of flight.
That said, I know 12.3 is only in beta, and just barely at that. I do understand that it will take time to integrate this new feature into what already is the most accurate and thoroughly simulated aircraft in the market (which got to this state because it was done right instead of rushed). I'm just very excited to have a weather radar that actually performs a volumetric scan and correctly depicts what is scanned.
As long as it will happen at some point, consider me happy.