Great question, Blizzard said:
The first thing happened, the second thing didn’t.
Now to be fair maybe they didn’t think free transfers were needed on the PVE servers with the “wherever appropriate” line.
They did update about the PVE to PVP transfers (because yeah we need more people on Benediction and Faerlina… like that really helps… anything at all) but not this.
They later updated the list to include Arcanite Reaper even though Reaper was on the list (and still is) and that realm never existed. So that kind of oversight really makes you wonder.
What I will say is that when free transfers off get offered the server will die, if you like the community and a smaller server feel that’s not a great thing. When people come back for Wrath that might help. If you don’t care you don’t care I guess.