Any job worth start learning now?

the new expansion is coming near, but im bored with the job im used too；；
i was wondering if there's any job that will probably be similar in the next expansion so its worth start learning now...

Wait until the expansion comes out everyones going to have to relearn.

Dragoon and (to my understanding) Bard look to be the most similar to their current set-up. The same but more essentially.

I know waiting maybe the best but...
Im bored lol ill try dragoon for now thx