I don't know about the 13.2.1 update, as it seems that there are numerous reports about problems with HomePods after that update. My own HomePod has suddenly become very "dumb." Many forms of request that use to work on earlier versions of the software now fail under 13.2.1. My HomePod now responds frequently with statements like, "I can't get the answer to that on HomePod." Or, if I ask for the weather it responds, "Sorry, somethings wrong, please try again" (but it never works, even after power cycles, resets, and after having tried each day for over a week).
I never updated to 13.2 (I missed that catastrophe), but after updating to 13.2.1 there are MANY requests that use to work that now fail. It does still play music and podcasts and it can tell the time and I have the new features like the ambient sounds, but it seems like the HomePod has lost about half of its "mind" since the 13.2.1 update.
On the malfunctioning weather, some have suggested that turning off the personal voice recognition feature can fix that issue (and similar problems), but others report that didn't help and I've disabled that feature on my HomePod and I still can't get the weather (and other information that use to work).
Oh, and these features work fine on my iPad which is running 13.2 on the same network.
My HomePods also no longer play local radio stations after 13.2.1. E.G “Hey Siri, Play triple j Radio”.... returns.... "Sorry, I can't create a station based on that."