It’s divided between 3 schools of thought (1) governments can just continue to prop up financial markets indefinitely (2) you can temporarily prop up these markets but you can and will want to unwind government intervention over time and (3) this is just going to make a huge bubble that will burst eventually. People say you can grow out of these problems...
The Fed has an enormous amount of flexible firepower, it’s tough to sit back and not do everything you can to stop economic turmoil. They launched the most simulative economic policy of all time and stocks dropped today. If only there was action in other executive arms and congress.