I think high school teachers have been experiencing this for years. Students want things quicker and easier more and more nowadays. They are not always willing or able to make the commitment to learn the material. Having taught for 18 years I can honestly say 90%+ of students do not know how to study. When you teach them they then have to prioritize where they spend their time. Sometimes I think we expect too much from them in every aspect of their lives. School, sports, work, social, family, etc.