I've been following this situation for almost a month now and in one sense it's every bit as bad as it looks. An inadequate and inhumane policy being enforced by an out of touch, or perhaps even uncaring, government. Especially galling to me as an American who's seen what we went through in Covid with my country is the claim of "zero Covid deaths" in Shanghai during the last few months.
That said, as far as I can tell it's a very unevenly distributed disaster. If you have Covid and got sent to a quarantine center, yeah you're probably SOL. But on the other hand, my friends who are quarantined and didn't get it are just bored to death, drinking and gaming and working from home, just treading water until this "ends."
Shanghai is nothing if not a big city. 26 million is a LOT of people. Your experience of life, even in the best of times, varies greatly by neighborhood, industry, income level, and more. So I guess what I'm trying to say is, definitely don't buy the CCP propaganda, but equally don't take the (truly grim) videos all over social media as representative of the whole situation. This crisis is unfolding on a bell curve. That's a lesson anyone, in any country, can take away from this, to better consider and critique their own government's response to future disasters.