100% it will come. Sooner rather than later. When elevators became operator less,
Yeah because elevators are just like aeroplanes...... When did autoland first get approved and when did Australia approve it? Humans had the technology to go to the moon and back in 1969 (technically 1968 without the landing bit) and yet here we are 50 years later still trying to reinvent the wheel. Just because technology exists doesn't automatically mean that it is going to be adopted on a scale that will make fundamental changes to the way flying is conducted. With the conservative approach taken to getting new technology certified in aviation then it will definitely be later rather than sooner before single pilot and zero pilot airliners are crossing vast amounts of international airspace. On top of that the planet is going to be cooked by 2030 according to the UN and air travel is going to have a lot more to worry about than replacing two biological, non-binary autopilots with their digital AI equivalents.