I assume in the future there will be more story quests to play low and high level, more dungeons high and low. Right now I'm just focusing on my main and doing gathering. When I gear up my main I will level archer to 50. It may seem a bit slow now but in a year there will be new content to level up high and low level jobs so this will not be a problem.

2.1 seems to be more geared towards end game content and some other things but I expect further content to have new story quests starting at low level and working their way up.