No they won't have anything that big to show off. Tim Cook's apple is all bark no bite. People need to be ready for disappointment because if we've learned anything over the last few years is that you and depend on Tim Cook to deliver disappointment.
Tim Cook is certainly not the showman / salesman that Steve Jobs was, but I have never expected he would be. Steve's passion translated into showmanship and it was integral to who he was. He made people want things that we never thought we would want, or need.
And if you consider the fact that we're at the point where we're not going to see huge leaps/changes in design or computing power, screen quality, or battery life, every year or maybe even every 5 years, people wouldn't feel like they were disappointed when they didn't get what isn't possible.