I don't know. There's a lot of truth in that saying that you can't catch the same lightning in a bottle twice.
Of course you can't guarantee that anything will succeed, but that's as true of an original concept as it is of a remake. Most TV shows fail, period. But people still need to
try.
And seriously, come on, folks, we're talking about
Bewitched here, not Shakespeare. For all its sophisticated aspirations in season 1, for most of its run it was just superficial goofiess and formulaic plots, by network fiat. If someone wants to try to bring it back to its roots as a work of allegorical commentary on a mixed marriage as a microcosm for larger societal tensions, to get it back to what it initially tried but mostly failed to be, I say more power to them. Heck, that's what I feel Netflix's
Lost in Space remake did -- suceeded at long last in being what the original show was initially meant to be but was never really allowed to become. That's the best possible outcome of a remake.
I don't think a reboot would work. They're not going to be able to catch that same dynamic...the interactions of the characters as the actors back then portrayed them.
It is unrealistic to think that's the goal. Of course it's not about creating an exact duplicate -- there's no point in doing a new version if it isn't
new. When Shakespeare wrote
Julius Caesar, he wasn't trying to make it exactly like an Ancient Roman playwright would've done it -- he told it in a way that was tailored to the audience of
his time, because that's who it was made for. Creativity is not about copying, it's about reinventing and remixing, about changing raw materials into something new.