I as OP of this kinda like the idea of temporarly free server "Move" / "Jump", 1/character.
And im very much against "Regional" servers mainly because im swedish & all my old FFXI
and currently FFXIV friends are all over the globe, From Brits, US to chinese.
(and some for many years)
Withouth my FFXI / FFXIV friends i wouldnt play FFXIV.
so no thanks to Regional servers.