Wow, thanks for that comprehensive response.

It's possible I actually heard it referred to as the "oldest sci-fi show still running" or some such distinction; after all, if it makes your show sound important...

As for the definition of "sci-fi" and "show" ... I'm willing to leave that up to whoever is trying to get attention for their favorite.

In other news, I learned about Super Sentai, the premise, link to PR etc. just the other day - completely independently to your referencing mystifying me. Funny how that often seems to happen.