Why is Hyper Sonic non-canon?

I never once clearly understood why Hyper Sonic is considered non-canon in this wiki, can someone please tell me? Didn't it made it's video game appearance in Sonic the Hedgehog 3 & Knuckles? Isn't Hyper Sonic literally a more powerful version of Super Sonic, and game Sonic's most powerful

Am i the only one who wants hyper sonic to become canon again in the franchise with frontiers? : r/SonicFrontiers

How Iizuka feels about Hyper Sonic : r/SonicTheHedgehog

why is hyper sonic not canon｜TikTok Search

Top 10 Strongest Non Canon Versions Of Sonic

Who would win, Hyper Sonic or Hyper Shadow? - Quora

Super Sonic or Hyper Sonic? - Games - Sonic Stadium

Sonic Frontiers – Game Review

Canon Discontinuity - TV Tropes

Technically sonic did Ultra sonic and Hyper sonic BEFORE dragon ball xD - Imgflip

Hyper Sonic [Sonic the Hedgehog Forever] [Mods]

Bring back hyper sonic : r/SonicTheHedgehog

Is it official that hyper sonic isn't canon?