I am reading Bob Martins Clean Architecture right now. The introduction takes the opposite stance: that there is no such thing as moving fast in a sloppy way, b

I am reading Bob Martins Clean Architecture right now. The introduction takes the opposite stance: that there is no such thing as moving fast in a sloppy way, because even in the short term quality code yields faster development times. This is meant to include changeability: quality code should theoretically yield faster iterations too. This “break things” aspect is something I believe he opposes. Is he right? Wrong?