Players pay real money via buying Diamonds to play Limited.
The cards they get assigned via the boosters already limit their options to create decks. If players are forced by luck to have to play an Aggro-Deck, it is vital in which player goes first. At the same time luck is already a part in drawing the right cards.
It thus cannot be that players only go 2nd 4 times in a row increasing even more the luck of BO1 limited events. At that point the game is closer to gambling than actual deckbuilding and needs better organization in matchups to deal with this issue as it is absolutely frustrating especially having to buy-in to such an event.
Every chess-website has solved this problem already.