It's true, if you want to have accessories as good as endgame items, you'll need to level all the crafts, because without the cross class skills, the quality won't even come close. If you DON'T want to level all the crafts, be ready to spend a fortune on HQ mats. If you don't want to spend a fortune, be ready to level up the gathering classes as well.

I actually really enjoy the crafting system. Just try not to be to judgemental about the % vs. rate of success.