I have a job and two kids and very little free time. I don’t know how much you consider “no life” hours but I can assure you it doesn’t apply to me.
People like you think arpg’s should be so easy that you get whatever you want within the first hour of play not realizing that would literally destroy the game.
What is fact is that it has never been easier to farm boss mats. They drop everywhere. With minimal effort and time investment you can get mats for tons of duriel and andariel runs and you WILL get the mythics and runes you need eventually. Just not with your current 20 mins a week of playtime or whatever youre whining about.