I am going to challenge you on that. See the link for daily deaths. We're definitely on a downward slope. I'd imagine all of these plans are based on that trend continuing. I don't necessarily trust the testing numbers because of the varying methodology of what to include. While the fatalities per day number does lag behind infections, it is the most accurate number to track.
https://www.nbcnews.com/health/health-news/coronavirus-deaths-united-states-each-day-2020-n1177936
Your problem is looking at the whole country, which is skewed by NY getting hit especially hard early.
Look at it state by state and it becomes apparent that in most areas things are not anywhere near where they need to be yet and in many places things are still on a visibly upward trend.
https://www.endcoronavirus.org/states
Even then, the leveling off that we have seen is *with* restrictive measures in place. Ignoring those things and going back to high risk activities is a good way to make that all for naught.