I could totally see Wataru being the new Master of a coffee house

More like Captain America or Encino Man.
Not necessarily frozen in ice but you know what I mean.
From there we add a pinch of Goku so that have it he was supposed to be a killer machine only to be a goofball due to a malfunction of some sort but when it is time, HE KEEPS IT REAL.
And to make it more anniversary appropriate we have the guy frozen in time on April 3rd, 1971, the day episode 1 of Kamen Rider was aired in Japan.

Obviously I'm all for that. Haruto's character is extremely suited to a role like that. That was part of the fun of his interactions with Beast, and one of the highlights of him teaming up with Gaim in that Movie War with the stupid title was seeing him actually give advice to Kouta that gets him back on his feet, which was something none of the other team-ups really did.

Maybe pull an Ultraman Leo and have it be a de-powered Wizard? I'm kind of amazed how much potential there is here. Why were you embarrassed to suggest this?

By god, there are others...

We're everywhere. Just a matter of us being proud enough to own up to it. :lolol

So I just realized I never actually said what my idea for a 50th anniversary was and just did a mini-rant about Kiriya from Hibiki. So yeah, going back to the topic of this tread.

My idea for a 50th anniversary would be a multi-rider series. Where dimensional travel and scientific interaction with each dimension's rider's has caused this technological boom resulting a setting where anybody can use any of the rider systems.

And the show would be about the MC and his/her friends going to Kamen Rider University and studying of the riders throughout history in order to figure out what kind of rider they all want to be like when they graduate.

Oh and there's some high school-esque drama or something that results in various fights with other students armed with their own rider belts, so that toei can sell toys and stuff.

Another Decade show. Only y'know
Actually good. Call it Kamen Rider Century or something

And instead of one normal bike it rides a Segway hauled by two bikes like a centurion. :lolol