Kids did quite a bit of reduced quantity (in terms of heads, not hours) in-person socialising in places that #1 still have places where kids can hang out without it being some form of formal kids entertainment establishment that always ends up borderline factory farming when seen through a pandemic filter and #2 kept their infection waves in check with early quick nuanced NPI instead of waiting until only the big hammer could help.
OK, but the urban centers were the places where playgrounds were taped off, malls were closed, coffeeshops were takeout-only and there's no other good place for kids to aggregate.
Suburban areas with yards and neighborhood playgrounds not owned by the city are were kids actually could and did socialize during the pandemic.
> #2 kept their infection waves in check with early quick nuanced NPI instead of waiting until only the big hammer could help
No place succeeded at this, other than small island nations. This is a fake narrative.
Urban centers used to have kids congregating in non-purpose built places all the time, before that was all stratified away. That's precisely what GP was saying I think.
#2 wasn't about suppressing the virus to zero (true, no place succeeded at, not even China), it as about avoiding long stretches of strong countermeasures by applying lighter countermeasures earlier. They still required some escalation for maybe a few weeks but that's far from what people had who had to dig themselves out from underneath a massive wave they ran into at full speed.
I understand what you are claiming, but it's a narrative not based on what actually happened.
The places that locked down earlier stayed locked down, and the places that locked down later re-opened earlier. No state stayed locked down to "dig themselves out of a hole"; that's not how any of the waves played out.
Whole countries locked down earlier, cutting the waves and death count to negligible numbers. They opened up in summer 2020, but later closed early again.