Yeah the whole thing of the Wizard was it was a commercial for Nintendo and all it's remembered for is that line about the Power Glove and how ironic it is now: "it's so bad," and the fact that it followed a trend in Hollywood of person on the spectrum being a savant in some niche activity. There is even some fucked up ideas with the bounty hunter who specializes in chasing kids, the way the kids escape in a casino from said hunter is for the girl to scream that he groped her, and that the stepdad who hired the dude basically tells Fred Savage's dad and mom, now that guy's wife, that he is only hiring the hunter to catch the savant and that Fred Savage can basically get killed by cannibals for all he cares.
It was Richard Kelly who I give props to for trying to make a multi-media experience for the film by having the first half of it's over arching story be a graphic novel. Unfortunately that wasn't promoted so well and if I recall came out after the movie flopped so no one really gave a shit about it, though it does set up what is shown in the movie rather well, though it doesn't help the movie's overall quality. And considering that the organizers of Cannes somehow loved the DVD screener sent to them that they put the movie up for their top prize, prior to the uncut version being torn to shreds by critics, makes me wonder what else could have been cut in order for the final product to be released.
And still with that scene, it's still not the most batshit moment of that whole movie.