GAC just doesn’t make sense

I understand that challenge exists in a pvp game but making it impossible to even play doesn’t make any sense or fun. I’ve had two out three matchups that had 3-5times over my GP as a 1.5mil player. I couldn’t even play one game in those matchups because they were all reliced and datacroned. I don’t get how this mode even makes sense when you don’t even get to play most of the matchups?