Okay then why doesn't TV Tokyo do it? OCG Structures is universally loved while Rush Duels are a joke
Because Links made the card game unworkable for TV shows, essentially ruining it as a property, and power creep is too high, ji endo.
Like there's no CLEAR proof of this, but based on what we got from SEVENS/Go Rush!!:
TV Tokyo, NAS, et al. wants short 10 minute Duels with the first half being actual Dialogue, and the Duel being fairly 'brevity is the soul of wit" with moves, with dialogue. Also the vast bulk of Duels should be 1 episode.
The Yu-Gi-Oh! Official Card Game is worthless for TV Shows now, utter dreck and garbage for script writing. TV Tokyo needs a game that is fast and quick, so they probably made demands that resulted in Rush Duels.
There's also basically a rule among the suits managing Yu-Gi-Oh!, confirmed by producer interviews, that due to Yu-Gi-Oh!'s 'pick-up and go' nature, moves can't be skipped.
OCG no longer does what TV Tokyo wants from the YGO property. Rush Duel does, and even if Rush collapses as a sub-property, TV Tokyo's going to make similar demands.
It needs short, clear, easy to understand Duels with minimal card explanation cruft, where the Duels should mostly be 1 episode and 2+ episode Duels should be special sauce or arc enders.
Their preference is gonna be Yu-Gi-Oh!'s card design power level should be ZEXAL anime deck cards pre-Legacy of the Valiant. At most.