FF8's T Board and FF7's snowboard worked because they were both technologically based "modern" games. XIV is more a throwback to the medieval, classic fantasy style. While you could force it lore wise by just saying it's aether powered, it would seem strange to see people "T-boarding" everywhere around Eorzea. You couldn't freely skate in 7 or 8 either.

If you really wanted to see them in-game, maybe a mini t-board minion, but tbh I don't think it's well known enough for the devs to put in. Depending on how the Gold Saucer is set up, proper lore might be temporarily "lifted" inside allowing for a greater variety of games. If that's the case, we might see FF7's snowboard/balloon game which is probably the closest you'll get to riding a board in XIV.