Even Space Sheriff has basically only survived through crossover appearances. They attempted to push it standalone and it failed.
If they couldn't get stuff like the upcoming Space Squad movie with Dekaranger you just wouldn't see new content for it.>>15340713>I always say: Toei is L-A-Z-Y as fuck
More like they have limited staff and after a certain point they're basically competing with themselves.
According to the Japanese wikipedia page, It's the reason after G-Fighter Kabuto, Kabutack was a comedy series, since standard Metal Hero was considered too close to Sentai.
Also, in spite of you people talking about Metal Heroes supposedly aging better, Rider had much more active merchandising and magazine presence during the 90s than Metal Heroes had after they stopped. The brand and designs just don't seem to have that much selling power in spite of Toei's recent push.