A counterfactual: how many people would be affected if their spouse/parent died without the lockdown? These tragedies are unfolding in many countries, and by this misfortune we'll be able to see, in retrospect, the impact of government interventions vs outcomes in a pandemic.
Groceries restricted number of simultaneous customers, but I could go anytime and as many times as I wished. Restaurants were open for takeout. Parks were open, and capacity was not enforced. Transit was operational. I could get in my car and drive wherever, Uber was running, etc. I’m fairly certain flights were running through this. So people were socializing indoors with friends&family obviously.
Many singles in their 20s I knew went back home to mom&dad, especially if they lived alone.
No curfew. In fact the only curfew we had was a few days during BLM rallies.
[1] https://www.theage.com.au/national/victoria/suicides-in-vict...
Even introverts can miss going outside or seeing their family.