... exactly why the community is a toxic cess pool in WoW now. People defending shitty actions like wanting to force players to play with them longer than those want to ...
You keep ignoring that you get ahead of everyone else for replacements.
Also personally I don't farm memories in normal/heroic, that is way too much time. Get 3 geared friends, look for the right +10 key in the tool and get carried. One dungeon done. But I find it disingenuous to blame players for behaviour easily avoided by Blizzard putting memories on the end boss.