This doesn't make the overall product better, though. People get so tunnel visioned on one narrow feature being the best and use that to justify purchasing a product that is overall hostile to them. This is why these practices never die.
In 2030, it will be "Well, the TV sends a 24/7 video of my living room to Samsung, plays a 5 minute ad every 10 minutes of content, displays in 480i unless I pay a $100/mo subscription, and it will kill my pets, but hey, it has the best display in the world, so I'm thinking about buying it."
In 2030, it will be "Well, the TV sends a 24/7 video of my living room to Samsung, plays a 5 minute ad every 10 minutes of content, displays in 480i unless I pay a $100/mo subscription, and it will kill my pets, but hey, it has the best display in the world, so I'm thinking about buying it."