So, I haven’t played that much quick match. mainly because it takes suspiciously long time for me to find a game and when it does, it is just me stomping on new casual players.
Since at the moment QM serves as a worse version of ranked I think making it against AI would help new players alot. Matchmaking for it would be a lot easier, New players would be able to see the fun side of the game, queue times would get much shorter if the options for it got limited and also people who want to play versus players would have to choose ranked and that would reduce queue times for ranked.