I wasn't completly sure where to put this so i put it up here.

I've recently rejoined FFXIV ARR and i've been wondering about all the classes in-game.
You can lvl all classes & jobs on 1 character, but is this really doable?
Lvling all classes including having a mass amount of gear, not to mention having both discipline of War and Magic classes. Doesn't this make a mess of things or having you to sort out the gear everytime you lvl another class??

Isn't it more easier to just a new character for this ? For example on char for Discipline of War classes adn the other for discipline of magic ?

Not to mention you will eventually run out of quests/ content to do and will be forced to grind for your lvls? Or has this system been improved upon or changed ?

I'd like to hear people's opinion about it and also like to know if there people who do this how they do it ?