[Bionichute]

Kyuranger was a step in the right direction in terms of marketing. It had a unique gimmick to it compared to other seasons, which helped it catch on. I remember reading that it actually helped Sentai's toy sales in Japan.

If you want to talk sales wise, then yeah, Sentai's had a bit of a dork age. The Go-Busters to Zyuohger era was a bit of a mess. It was either the shows weren't doing well, or the toys weren't doing well (Or both in the case of Go-Busters). Kyuranger helped in both areas from what I recall, even if it wasn't as popular over here.

And I still think that the last ten to fifteen episodes are really good.