Stop spending money on this manipulated and rigged game. The only way that they fix the matchmaking and shuffler shenanigans is if their bottom line becomes affected. Do not buy any product made by WotC or Hasbro, and make this idea known on all social media.
At this point social shaming is the only possible avenue of getting the callous management company to listen to the player base who is apoplectic.
Agreed, but dumb humans who are ignorant will always keep falling for these scams.