Depends how often you watch video content. If you watch it all the time yes you will start to get sick of watching more and more as time passes. If you pace yourself, limit how much you watch per day and have a life outside internet scrolling then chances are you will still enjoy watching videos from time to time. This goes with pretty much anything and any kind of addiction: food, drugs, alcohol, sex, gambling, hoarding stuff etc. The more you do it the more worthless it becomes to you. Everything needs to be done in moderation.