I’ve been fairly good. Warrior (2019) got cancelled, but it did get 3 seasons. The Peripheral got destroyed by the writers strike (one of the most notable casualties). I’ve watched other things that got cancelled, but those are amongst the most notable to me.
I seem to be pretty lucky. I looked through the shows I’ve kept track of and only 3 stood out: Perception, Mindhunter, and She-Hulk. Just kidding on She-Hulk. Real third one is Inside Job.
Probably not the only ones. I don’t track everything I watch, especially if the series is already finished. And I excluded things, like The Expanse, that never actually finished the story but had time to shine for several seasons.
Happens a lot with anime though. So much so that a show that does finish the manga feels more like an exception. I wouldn’t even begin a list because it would quickly turn into a book.