@OP, to be honest the end game needs to actually be harder, and the next wings should be accessible to even smaller set of players than they currently are. SE already have stated they are adding the echo buff to content such as CT and coil once they are no longer to of the line raids (i.e. making it accessible to more people).

People just simply need to realize that their is some content that is out of their reach and they need to wait for it to not be the best and hardest content to get to experience it. If they want to be able to play 100% of the game all the time and avoid the hasles of multiplayer games, then an MMO is not the type of game they should be playing.