Politics has often been put on the stage.
With an example from Australia here:
Jay Doubleyou: what is a 'native speaker' of english? the issue of race...
Politics has always had an element of theatre about it.
Germany:
Triumph of the Will - Wikipedia
Triumph of the Will (1935) - (Documentary, History, War, Foreign) - video Dailymotion
1935: Triumph of the Will - The Power of Propaganda - YouTube
There's a lot of theatricality happening today:
behaviour that is extreme and not sincere, and that is intended to attract attention
THEATRICALITY | meaning, definition in Cambridge English Dictionary
Especially in today's 'culture wars':
Jay Doubleyou: culture wars
Russia:
Putin propaganda just took an exceptionally strange turn
In recent days, the phrase “winter is coming” haunts. That’s partly because I, like millions of others, started watching House of the Dragonthe prequel to Game of Throneswho had these ominous words as a slogan.
But there is a second reason. I recently watched a video on YouTube that aims to convince English-speaking viewers to move to Putin’s Russia because, well, “winter is coming”. The 53-second film makes its pitch by highlighting the alleged allure of Putin’s country. “Delicious cuisine, beautiful women, cheap gas, rich history, fertile land, cheap electricity, ballet, cheap taxi,” a voice remarks solemnly as images, including some of beautiful women, flash past.