Indoor switch for outside outlet
GFCI protection is mandated.
Switching is not mandated.
In the event of an emergency that's actually an emergency, switching off the circuit or the whole house is perfectly reasonable regardless of what else is on it. Emergency does not imply &quot;Well, that would be inconvenient for my fishtank, so I'll just let little Suzy fry after the GFCI failed non-safely.&quot; If you desire a switch for convenience, you can have one, it is not required by code.