having an emergency escape vehicle available isn’t exactly the same as being able to just leave
Maybe, but I bet they are secretly a bit happy that their stay got extended. They are both experienced astronauts, and this could be their last spaceflight. Suni gets to be ISS commander too.
I think the takeaway from this is that a backup return vehicle maybe should have been prepared before Boeing got the go-ahead for this launch.
What vehicle would it be? For political reasons, Soyuz is probably out. That just leaves Dragon. It seems like a bit of a waste to launch a 4-seater capsule empty, and if you fill the remaining two seats with astronauts, you might as well have them stay for a while, which is exactly where we are today.
Maybe, but I bet they are secretly a bit happy that their stay got extended. They are both experienced astronauts, and this could be their last spaceflight. Suni gets to be ISS commander too.
What vehicle would it be? For political reasons, Soyuz is probably out. That just leaves Dragon. It seems like a bit of a waste to launch a 4-seater capsule empty, and if you fill the remaining two seats with astronauts, you might as well have them stay for a while, which is exactly where we are today.