Adding the extra female later on won't potentially drive away boys, as there'd only be one male ranger in the team. Granted it'd mean the opposite for girls but idk

I remember a robot looking like a human, a hippie, and Ciara Hanna staring at everything like she wants to murder someone, but no pirates.

So they'll mess up established characterization and butcher the lore?
Used to be Hasbro didn't like Trains. Felt they didn't sell well in the states, though the JRX team moved fine in RID 2000. Meanwhile Takara didn't like pickup trucks. Don't know if that's still the case. The TF design team under Archer didn't like combiners and Headmasters, and that obviously changed.

Well, concerning trains, that's a different case. JRX was just 3 figures in a line filled with other cars, trucks, animals, and etc.
ToQger is exclusively trains. Even the train station figure can transform into a giant train. So to bring that show over would need to put a lot of faith that a line of just trains will sell.

Sentai that haven't been used for Power Rangers yet.

Akibaranger, Toqger, Kyoryuger Brave, Zyuohger, Kyuranger, Gorider, and Lupinranger VS Patranger.

Gorider was just a 5 part special.

Still a Sentai.

Just as much as G is a rider.
Not at all.

So the Power Rangers based on Kyuranger, will now most likely have something to do with NASADA right?

Could Akibaranger be used for Hexagon?