@RISHI Unfortunately their era of being MCs is over. Plotwise it wouldn't make sense for them to magically revert to prime form (with Kurama being dead and the Rinnegan destroyed) but even if they did regain power, it wouldn't be enough. Ikemoto/Kishimoto deliberately gave the Boruto-verse a busted powercreep, KCM2 Naruto and Perfect Susanoo Sasuke were still getting no-diffed by pre-Isshiki karma form Jigen. Every antagonist here, from Kawaki to Code, Eida, Daemon, and the Divine Trees are described to be stronger than Isshiki. Prime Naruto and Sasuke are simply outclassed--and honestly that's okay. They already had 700 episodes to complete their character arcs, and Indra and Asura's multi-generational rivarly was resolved thru them.
Vizards and Kido were under-utilized in Bleach.