All the leagues across Europe have 2 or 3 teams who dominate season after season ( normally just the one in France) and we’re not any different although we do some seasons have 3 or 4 teams competing.
The question is how do you change that and I don’t think you ever will until said teams bugger...
It might seem obvious to say but the goalkeeper is part of the defensive unit
Is it not possible that they don’t come out for crosses because it’s not part of the way they have been told to play?