THis . 100% agreed. People will always nag. If blizzard was to be half way between the two, people would still nag. I also like the current system despite it being frustrating at times.
P.S.
No one is obligated to do jack , but the option is there for those who want to. If anything the low chance of the needed piece dropping AND titanforging high enough , makes it too improbable for it to be an obligation. It's like saying you're obligated to play the lottery 2 times a week ><