As long as there are Pokemon with 50 HP or less, there's going to be donks.
Basically, the only way that donks are going to be removed from the game is if the winning condition of 'Your opponent has no more Pokemon to battle with' is nulled. There are decks made to donk just as there are decks to force your opponent to draw out his deck. For the most part, Pokemon players want a fast, assured victory; that's why people played haymaker before modified, beatdown during modified and SP today. All these decks were the most popular because they hit hard, attacked cheap, and blocked the opponent's Powers, Bodies and Trainers.
Donks are just the luck factor of Pokemon coming into play. There will always, always be a luck factor in every game of Pokemon, whether or not your opponent top-decked the one card he needs or whether three of his four Magikarps are prized. Donks are just a part of the game, and the only way to make sure they don't happen to you is to continually test your deck and make it as consistent as possible. Complaining about it ain't doin' nothin.
You might as well complain about SP decks! :thumb: