Your airline may be an exception. But my point is nobody looks for an FCU mode for TCAS. Click, click for TCAS is the only way taught. The video is discussing woes of older generation pilots who were uncomfortable with automation in aircraft with basic automation. So the philosophy mentioned was eureka in 97 but not in 2020. AB FBW is flown by the manufacturer's procedures. 23 years is a long time, things move on. A350 in dual engine flame out AP is put on. Airbus is already in age of ATTOL. Besides Click, click not the only solution. Karachi they were high they did click, click but very little else and crashed. The general philosophy for any aircraft according to me is you must be in control.