i don't see the point to all these "I quit" or I hate the game post, it seems to me you desire confirmation on your decision to leave the game

word of advise it is YOUR life do not be ruled by others opinion.

if you want to play another game thats more appealing to you go do so no one is stopping you. but i do believe you will have a damn hard time finding another Online RPG that does not require you to grind. it has been said in many post grinding is essential. Damn even in real life you have to grind. you have to prove your worth before you can move up in a company. why should this method of advancement in a game be any different.
also many people were expecting this game to hit the ground running being at the exact standard if not better then its predecessors. from day one. this is not possible those games had years to develop and become much better than their starting form.

in short give the game and the developers some time. or cancel your account and go do something more productive/ entertaining to your standards