Take current trends, extrapolate and determinate: -which business will vanish and how will today's customer migrate -What are the currently growing company's

Take current trends, extrapolate and determinate: -which business will vanish and how will today's customer migrate -What are the currently growing company's hiring, and what is amiss to replace this jobs, yet again? -What is missing in modern life, and how could a app re-engineer social-life and society to provide it? The last one is the most noble, but also the most tricky.