Initially lockdown was to "flatten the curve", stop the hospitals an in particular the ICU beds from getting overwhelmed. That worked, and while it got close to breaking point here in Spain we made it through.
I noticed as new data emerged from Sweden - they hadn't spiralled out of control as many, including myself, predicted. Flatten the curve seemed to be forgotten about, and it turned into a pointless competition of who has the least cases, least excess deaths - pointless because this is far from over.
Or maybe we are past the worst of it already - the Diamond Princess cruise ship showed only 20% of the passengers infected - so maybe covid only affects 20% of the population.