There is a difference between calling someone subhuman which is the rhetoric of people that believe that various races of humanity are more human than others(fascist master race rhetoric) vs calls to eat the rich through the use of guillotine memes. The latter is just radical and militant activism. The former is fascist rhetoric. The latter also has a place in mainstream society already as something that is regularly the centerpiece of art.
What are you talking about? Liberals post about the people they want to die all the time, you’ve just normalised them. Go mention homeless people in the San Francisco subreddit and watch all the liberals turn into hitler in seconds. Don’t get me started on what happens when you mention Roma people to european liberals. Or what happens in literally every single thread on China.
Besides, we’re not talking about assassinating people. We’ll put the billionaires through our courts beforehand just like you guys put poor people through your courts don’t worry.