No one said anything about toku shows airing in North America. Ah I see you said American toku, my mistake. What I meant was this, even if there had been no PR there was a fanbase for toku itself in the US.
Yeah, man, it was all, like, totally cool and obscure, until The Man took it over! :buttrock:
Yes, tokusatsu fandom, even in the US, can survive quite healthily without Power Rangers. Before then, you had just about everything Ryulong described above, including the many Japanese sci-fi/horror stuff (I could go on and on about those). Other countries got into the game long before the US "caught on."