That's not context. It's apologia and Boeing propaganda. An 8 day mission turning into a 6 month mission that can only end because a completely different company brings them home is the definition of "stranded".
That's like saying that after 9/11 when all flights were grounded and you, as a New Yorker, weren't "stranded" in London because, hey, you could always row a boat back. It's such a weird and meaningless semantic defense.
Why are you defending Boeing here?