>>507899564
no, most got simply rebuilt because buildings used to change shape frequently in the past.
we rebuilt Warsaw, and we rebuilt it how it was in c. 1780-1820, by which point most Augustian-era buildings had already been reshaped, e.g. the Morsztyn-Saxon-Sanguszko palace (pic related) was completely remodeled in the 1840s according to Adam Idźkowski's design

it is being rebuilt right now! thanks to PiS, and Nawrocki winning the presidency, which makes sure that the project won't be abandoned
PS: sorry to burst your stupid headcannon ;_;
it must be painful to be german. your entire history is one big mistake.