with all the toggle ppl want it would be intimidating for mmo newbies.
Idm quest markers much. They help in making it less time consuming.

Remember ffxiv is suppose to have stuff that is less time consuming and user friendly.

Do you want to sit and teach ppl the toggle screen? Plus add the fact options take up space on the hdd. Also makes the game file larger and no one wants to wait 10+ hours downloading a game.