I love playing as tank and in most cases it's easier to play as tank rather as healer or dps. In my opinion SE did not handle the tank reward system very well. They put a tank only achievement (the mount one) but this requires only high lvl full party duties and this does not help the situation for all the 50 and <50 dungeons. They should put another achievement which rewards tanks for playing all this content or helping others in the low lvl dungeons. The extra gils on roulette is nice but it's not enough. Another thing that may help is making tanks "cooler" to play. This may include new or better skill animations which will not break the class balance. I think tanks need a better reward system.
