Quote Originally Posted by linay View Post
So, part of the utility to require you to level to continue the MSQ is to give you reason to grind leveling dungeons so you can get gears. Otherwise, you'd only do those dungeons once and might not get as many gears as you could have.

The other is to have you do relevant side quests which may unlock optional features. Sure, you can do them later, but you would be wasting the exp they provide. That said, you should definitely focus on the MSQ if you are able to continue it instead of side quests.
The MSQ should also gear you (at least on one job) for every next step. For me this was the case until the end of HW which is a SERIOUS oversight because it happened again at the tail end of Stormblood. That also needs to be fixed. For the new player, whose goal is potentially/likely to play with friends at the level cap, stopgaps of "go get gear" before that cap are shoddy design. I spent gil, then clued in about tomestones, but still, that was a weakness in the flow of the game.