I don’t know if this has been discussed elsewhere yet, but with no voLTE capability, that means that in the U.S., the phone won’t work on T-Mobile as of January 2021, or on AT&T as of February 2022, right? Verizon already requires voLTE/HD voice, so it’s out of the picture, too.
Edit: And T-Mobile has already started disallowing any non-voLTE new activations on its network (since August).