I plan on using both when they're available. I will still use Anima when I'm pressed for time, such as doing Guildleve's with my Linkshell buddies. I will use the airships most other times.
I already run everywhere as it is, as I love feeling like the world is a vast, open place...not just areas I have to go to in order to punch things for experience. Yeah, it takes forever to run from Limsa Lominsa to Gridania...so what, I love the scenery the entire time, so I don't care.
I also, personally, want the airship itself to take time while riding it. I still remember my first airship ride in Final Fantasy XI. It was amazing! The sight of the clouds over the mountains as I flew home to Bastok alone made the entire thing worth it (getting to Rank 5 about a month after North American PC release, wasn't exactly easy to do at the time). I want to take in all the sights of Eorzea just like I did with Vana'diel. Square-Enix spent a lot of time (lol) modeling the entire world...I think it's kind of sad that hardly anybody wants to actually explore it...they just want to get around as quick as possible.
