There's one big difference here, I'd bet. Do you have children? Or a spouse? Because as assiduously as you can corral your own content for pesky ads there will be devices, services, and platforms that your children or your spouse use that will leak into your life.
The day your child asks you why youtube keeps giving him ads for diabetes medication and you have to face your still unresolved feelings about your mother's death and explain that he'll probably one day have to have daily injections and a few toes amputated and maybe deal with kidney failure is the day you'll probably feel the same as the author of this article.
The day your child asks you why youtube keeps giving him ads for diabetes medication and you have to face your still unresolved feelings about your mother's death and explain that he'll probably one day have to have daily injections and a few toes amputated and maybe deal with kidney failure is the day you'll probably feel the same as the author of this article.