Taiwan didn’t bother ‘learning’ that social distancing doesn’t work. They went straight to masks, and that does work - as shown by their numbers.
The point of social distancing was to "flatten the curve." What does this idiot think flatten the curve means? Well it means taking strong enough mitigation actions that you drive Rt down from a 10 fold per week exponential increase in cases to below 1.0 so that the total number of new daily cases is on a decline. That is where we now are. And we did it with social distancing as did every other country that has dealt with this.
And don't you flubros scream well what about Muh Sweden. The solipsistic Swedes were already social distancing long before anyone ever heard about the CHICOM flu. Go google it and you will discover that the Swedes brag about it.