Yeah, she definitely has some thought-provoking explanations on how cities work.

I would say gentrifying 1 building is ok, and is something you can do every 5 years or so to help boost the economy and modernize the building stock. But it becomes a problem when an entire block or an entire neighborhood becomes gentrified all at once. It'll lead to a slum in the long run.

Only if the infrastructure is there tbh. Every time I get on my bike I have to make peace that I might just die that day because I can't hardly get out of my apartment before a car tries to hit me. And we even have bike lanes all over here they just aren't set up well. Tons of people don't want to do that even if the alternative is to sit in traffic for longer than it takes me to bike somewhere

Indeed. I will say that we certainly need to rethink the way we go about planning and engineering our cities in a way that removes the necessity for cars as a primary means of transportation, but these designs need to come from a higher collective level within local governments that allows for a more intertwined planning and management. As of now, you have individual developers doing whatever they think is best (aka most profitable) and it tells these subpar effects.