So you had nothing to say about whats wrong with planned urbanization, so you went again for a personal attack, and switching to something something about marxist or communism because... Well, honestly, I don't know why nor do I care.
This is the only thing of value you wrote
Objectively, it was bad to build unhabitable skyskrapers.
Yes. Those few bad actors who build tofu buildings in Tukery, Greece, China, Myanmar, Bangkok, or USA (https://en.wikipedia.org/wiki/Hyatt_Regency_walkway_collapse#%3A%7E%3Atext=On+July+17%2C+1981%2C+two%2Cweight+it+held+that+night.) or wherever are bad and did wrong. What's your point?
Dude, are you like literally crazy? You come here, suddenly start calling me names and now are trying to gaslight me tham I need to defend or some other shit?
Get help. Blocked.