Interesting. Did this news come from your dealer or directly from Volkswagen? We're seeing a few revised dates thrown around on the forum today, and as far as I know this is the first time anyone has officially "confirmed" the 2022 port hold is due to awaiting software, something I've suspected as none have been delivered in the US yet (that I am aware of, anyway).
VW would want to install software at port because it's cheaper for them then to pay dealerships and tie up service bays.
But I am also getting the sense VW does not want 2.3 or 2.4 software "out in the wild" in the US. 2022s have been delivered in Europe with 2.3, and now apparently with 3.0.
I'm going to get Jessica Fletcher and Colombo on this ASAP because I really really want to know what's going on behind closed doors at VW.