I watched it over 25 years evolve into what it has become now. Not sure how to control it when it comes to the kids that are so addicted they cannot and will not stop wasting your time. One guy I fired went from low use to 2 plus hours a day in a very short period. It's one of the principle reasons I opted out of employees. Funny side not I had that guy come back to help me for a single day last summer. He was out on probation and living out of a hotel. He spent the entire day setting up dates for his hoes. So lack of landscaping work turned him into a pimp. He was so fired after that it wasn't funny.