Many people can't learn to move on, Life is a changing thing, I couldn't imagine years ago how the world will change to be what its now, but we as human can acclimate and move on. The show is not the same as it was on season 1 or 2, and this is not a bad thing, it started as a pure zombie show, till the point the main cast got used to deal with zombies/walkers that they almost make no threat, well its not resident evil, So the show won't get an evolved form, and it tries its best to be kind of realistic (even though it can't be all the time, an example of this season is shiva being able to detect the enemy from the allies). Well back to the important point, the show is still doing great for me, and the same goes for people that I know, and I don't mind another season like this at all, just no cliffhangers like the one in season 6, the cliffhanger on this season is pretty good.
Walking dead will continue to walk on this route for the next season diffidently, so if season 7 was not your cup of tea, its the time to move to another cafe, rather than raining it with unneeded sighs.