There are people out there that are 'gamers' and play 50+ hrs a week...shocking I know

The point Xatsh is making is very valid. SE released a game where you can get 1-50 in less than a week, crafting jobs in 1-2 days. If their design allows you to lvl so fast and reach endgame then they better have the content at the end of that road to keep these players interested.