So ultimately, the matchmaking is rigged. The game does well enough to keep the facade of an enticing free to play model afloat- but all that falls apart as soon as they actually let you match against other players.
Independent audits have revealed that the game doesn't use a true RNG system for shuffling despite what uninformed redditors say.
As is, the game isn't fun. It's all artificial wins and losses.
If you feel accomplished after beating a competent player who had no way of drawing cards to fight back, then maybe this game is for you.
If you enjoy a true challenge that keeps you engaged in the game, avoid like the plague.
Additionally, WOTC is working through Google Adsense to derank anything negative about this game. Couple that with fans who see WOTC as the end-all be-all of game making and you'll have a hard time finding any perspective other than glowing reviews from people who spend half their incel paychecks on this game.