Very true, ff....and probably exactly why the Malibu requires a type rating elsewhere.
Even then, your Caravan would likely require some endorsement in complex aircraft or performance, so the answer to
Any person with a SEP valid can fly any SE airplane?
I mean, if a PPL, or a CPL wants to fly a Cessna Caravan, or a Cessna 182, donīt need any special rating?
is still, "No".