No, we can't drop "CCP propaganda" fact. Man, they put DOCTORS doing their job to prisons ! Actually we shoud be more concerned about such idiocy ! Where is logic in that ? Looks more like mentality from few hundreds years ago reborn in autocratic country. Communists usually give orders for achievements :>
But yes, as you pointed, not everything is "CCP propaganda" and such meme is often trown in unresponsible way.
And yes, pointing earlier cases in Europe is good to know too. But in Europe there was cases (x-rays photos, can't find info about dead cases) in September / November but in China there was EPIDEMY in early November. Still, all that is not a proof about origin of patient zero. And Wuhan could be it.