Very.
I think the US got very lucky, that when the lockdown started the virus hadn't penetrated into as many areas as people feared. The number of infections had stayed below the critical mass point, for most areas. So the extreme social distancing had a chance to do what it was supposed to do, crush the transmission chains. But even with the lockdown, over the last 2 months we've seen it spread into every state and most counties. We see rural communities, with one major employer (factory of some type) develop outbreaks. So the one thing we had going for us before...the virus wasn't there...is definitely not the case now.
The last 6 weeks, we've learned a lot about how to treat and not treat this virus. Crucial info, and there is more to be learned over another 6 weeks, as well as work out the supply chain issues for PPE and testing supplies. I don't view this lockdown as disruption but preparation. The military knows you have to plan, recon, coordinate, equip, setup resupply lines, etc. It takes months, years to develop a battleplan. A novel infectious disease...we get bored after a few weeks and then decide to just...whatever. Just because this is a virus we can't see and not a soldier with a gun, doesn't mean we can just skip all the preparation and throw the civilians into the streets and expect to come out of this without a lot of damage.
No, we can't stay home forever, but we can set things up so that when we DO have to take the breaks off, we give ourselves a fighting chance, instead of setting ourselves up for the worst possible outcome (massive economic damage AND unnecessary death).