You're right in the fact that this situation isn't as cut and dry as others where qualified immunity has let officers go free of responsibility and putting the taxpayers on the hook for a lawsuit. At the end of the day though, this woman died after she told the officers she couldn't breathe and said "I'm going to die". They literally accused her of faking. There are so many other, more productive ways this could have been handled and I do think that part of this is to blame on the officers.
I suppose this wasn't the best example of why qualified immunity needs to go away. I'm honestly just so tired of seeing police all across the country get away with murdering civilians and not facing consequences. I'm also not someone that hates on police all day. It's ok to support Police but also want to fix the system.