Yes, they don't want to change anything. Still, deep down in their conscience (in my opinion), they do have a particular fear of the popular uprising.
This revolt will only stop when something changes, even if they are superficial changes to calm the people.
Another aspect of congressional cowardice is their fear of the judiciary. Many there are dissatisfied with the STF but are afraid of going head-to-head and being punished.
Thanks for commenting. Hugs.