One thing not mentioned here is quite simple to put into practice.
Boeing, for instance, publishes a flight with un-reliable airspeed table.
The table gives pitch information for various phases of flight.
No green dot necessary.
I write the pitch and power down for each intended take-off, initial level flight, and power off descent condition.
This is technique only and not an Airbus vs. Boeing wind up.
It 's also a great pitch vs. power table for sim rides.