Ah yes, the old discussion about card distribution. The cards are absolutely ALWAYS entirely random, whether your opponent is human or a computer. Whether a player has bought credits, has often won/lost, etc. is completely irrelevant to how cards are distributed.
Get over it: The earth isn't flat, climate change is real, "chemtrails" are condensation trails and the cards are randomly distriputed. Which means: sometimes you get bad cards. Most likely you just had bad cards and thats why you are here. Congratulations, by statistical mathematics your chances of getting good cards the next time you play increased. Use the power of statistics in your advantage and keep on playing.