I see everyone screaming nerfs. i really dont mind people getting to 50s fast and doing what they like. every point that has ever been made, for or against nerfing, is moot. Myself, if im feeling like i really want to level up i will run fates, if i wanna enjoy the game and all its glory, i quest. its all a matter of choice.
Its not killing crafting by people leveling up. I craft stuff and have 0 problem selling most of it. maybe try selling stuff for reasonable prices? there are still a majority of players who dont power level in this game and many other MMO's.
And dungeons, yes if you are dps they take way longer than tanks or healers, but thats in ANY mmo. Most people prefer dps over classes that take some skill or strategy to use.