Boeing was the company that designed the and built the first 777 in about 4 years. Maybe it is time to say if you can build an entirely new wide body intercontinental airliner in 4 years it shouldn’t take the same amount of time to fix 737 systems that are not compliant with modern safety standards.
I think it is time to say enough. Boeing get your Shyte together. You have 2 years to get every new or in service MAX up to standard or they will be grounded. Maybe it will incentivize Boeing to invest in engineers instead of accountants and lobbyists.