If you get an android based streaming device (FireStick, Nvidia shield, Google Chromecast, etc) you can install the app via side loading. It isn't made for TV though so it'll be weird. You have a newer more premium Samsung. You can always screen mirror. If you have an iPhone, AirPlay2 is built in.
AirPlay 2 works with more devices including smart TVs from Samsung, LG and Sony plus smart speakers such as Google Nest Hub Max and Amazon Echo. (If you're using an AirPlay 2 compatible device, it
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does samsung smart tv have chromecast