PvP is not fun

These coin flips gonna make me crash out. Or when I try a new deck or simply log on to have fun, I just get slammed for 20min until I close the app. I’m also running some pretty meta decks. I just don’t understand how they want you to have fun when a 50/50 flip is 10/90 most of the time. I have never flipped heads on a misty in my 60 days of playing btw. Or my opening draw is 1 basic and 4 support cards that can’t draw cards. I had this happen no lie 14x in a row.