  Recent studies, in the context of consistency conditions for rapid-turn and
third order slow-roll inflation in two-field models, raised the question
whether this regime can be sustained for more than a few e-folds of expansion.
We answer this question in the affirmative by showing that the consistency
conditions themselves ensure the longevity of the rapid-turn regime.
Furthermore, we prove this for the most general definition of rapid turning
(i.e., with a turning rate that is large compared to the slow-roll parameters,
but not necessarily large compared to unity), using in the process a
generalized consistency condition. We also show that a special class of
rapid-turn models, including angular inflation, satisfy a large-(compared to
$1$)-turn-rate condition even for non-large turning rates.
