Except he showed up in the context of current Rider being Drive and written with the intention of showing up within the context of Drive. This doesn't disprove my point at all.
It doesn't disprove mine either. My point was that had this been another Rider with a different motif, Sango would have shown up in that Rider's context. When they were planning Drive, they didn't say: "We need to make a Rider that looks fitting to fight alongside Rider 3 in next year's spring movie."
You are missing my point here and being overtly literal. The fact that he is authority yet takes the Rider title is exactly why his role as a Rider is being put to question, because in the the narrative logic of many Kamen Riders, especially Showa, authority and dominating power IS the bad guy, which would entail that he is now part of Shocker in this movie, since Shocker is a representation of that. The car thing is only symbolic of these radical changes. Read the link I've posted above.
I did read the link. Great essay! I'll be sure to continually check the blog. But I still have to disagree.
Riders are not anti-authoritarian as long as said authorities are doing the right thing. Hongo and Ichimonji opposed an authority (Shocker) and teamed up with a representative of another authority (FBI Agent Taki), V3 later did the same when he took Interpol's help against Destron. The G3 Team in Agito started as part of the police following orders but later defied them, not because they thought authority was bad, but because their superiors were now taking the wrong decisions (in their view).
SPIRITS is also a good example where both a bad ruling force and a good authoritative power are present. In Rider 2's introductory chapter, he is openly opposing the governments in the country he's in. Why? Because they're causing a war that is taking too many civilian casualties.
All throughout this manga series, Interpol, the FBI and the eponymous SPIRITS division created by these 2 governmental organizations aid the Riders. Of course, they gladly take the help. Why oppose them? They have the same goal as they do: to protect people and fight evil.
I highly doubt that Drive being a policeman is the reason they chose to introduce chains and the Shocker symbol into Rider 3's design. Rider 2 from THE FIRST also had a Shocker symbol and kept it later despite turning against Shocker; unlike the original counterpart, who at first had the Shocker symbol and later got Hongo to replace it with the TRC logo (though this was shown in manga and not in the TV series, so it might not be considered canon). Did you notice the TriCyclone has the TRC logo in it too? Despite Sango's design being the opposite of the Double Riders, his vehicle is just a car version of their motorcycles.
Those shackles, Shocker logo, yellow scarf, etc. are in the design to show what it would be like if someone like the Double Riders did NOT oppose authority, yes, but the car doesn't have that contradiction; furthermore, this had already been done before with the Shocker Riders (both in the original series and THE NEXT).
That's why I don't think Drive is the reason why we have the Anti-Kamen Rider 3.
I do not see why you would rather keep hang ups upon a writer you don't know about and purposefully ignore story and thematic in favour of what you described which honestly sounds way less interesting. And as for your second point I already pointed out why that simply does not work at all.
It's what fans want and expect. Perhaps ONCE or maybe TWICE it was good to "keep it interesting" by having them fight each other, but doing it
every.single.time is why it is seen as forced and unnecessary, and the reasoning keeps getting worse every time. The number one problem with all of this that can't be overlooked is that all this infighting is showing many Riders (perhaps EVERYONE) completely out-of-character.