I watch LCS less and here's why
Before, I was looking at LCS not just for pure entertainment but rather to pick up strategies, champions and builds which I could test in SQ. It was fun to roleplay Froggen's AP Kog (sadly ruined after rework) etc. Now, DQ makes me feel that individual rank is pretty worthless and I can't claim it's a good representation of just my own skill even after a large number of games (unlike the old system where other factors like teammates and afks sort of cancelled out for other solo players).
Some people get there solo while others do it with 3 of their friends. The emblems don't change anything about this. You can just get to your desired G5 and play mostly solo from there on. Likewise, a solo player might start just playing with his friends at a certain point and it looks like that's how he got to his rank. It's just pretty silly and meaningless. I get the intention but I think it's completely worthless.
In any case, my point is that without a ranked system that I feel one can claim as personal achievement, I also lack the motivation to take the game seriously. I'm basically just screwing around (Kassadin, Jhin or Lucian JG etc.) and as a result, I'm much less attracted to LCS. DQ just killed my competitive drive for this game.