Some time ago I would like to watch few shows from HBO Max. To my surprise, my TV does not have app for it. And then after some research I was surprised even more. Basically, only possible ways are: buy Samsung TV (some specific models); watch from tablet or phone; watch from PC; stream from phone to TV. Also, pretty much all smart devices like Amazon Firestick and Roku does not support it. Basically, all these reasons are legal and not technical.

And then I accidentally found that Chromecast with Google TV does support HBO Max. I have LG LF6300 TV for more than 5 years. It is great TV and they still sometimes release updates to it. But it