I feel bad for Boeing, they've been through so much with their Starliner program 
. I'm all about safety first, and it makes sense that NASA wants to make sure everything is right before sending humans up there. The SpaceX Crew Dragon has definitely set a high bar for crewed spaceflight 
, but I think Boeing still has a lot of potential. Maybe this shift in plans will give them the time and resources they need to iron out those propulsion system issues
. Can't wait to see what's next for the Starliner program! 