1974 Duster Question - Leave Original?

I'm of the opinion that it will only be original once.
I have a survivor car and one that has been molested.
I've resisted the urge to tweek or change the survivor car even with minor things like a change of wheels. The car just didn't come that way.
In the end, its your car, do what you want, I won't judge, but I think the pool of original cars is getting pretty small.
I love true survivors, but those are so few. and to me, survivor is pretty much original panels, drive train, interior...... and remember, changes can be and and if someone so desires, it can be put back to original. just keep the original drivetrain stored n a corner.
with cars that will never be worth that much, having fun with your car is the real point.....too many people try to make these cars into investments when they are not!?
my second mopar I scored in mid 80;s was a n original AAR cuda. PO had changed it over to 4 speed with all factory parts, from a (rare col auto. ) matching eng, I loved the fact he changed it to 4 banger! would not then NOR now changed any of it!!!!!!!!