Hard to see how reducing deference could lead to less consistency. You are literally commenting on a post about the FCC reinterpreting their authority to regulate internet broadband years after the lawsuits over the original Net Neutrality laws concluded.
If Loper Bright had been decided ten years ago we would already know today whether the FCC possessed this authority or not and it would be settled. Instead, we are about to embark on another round of litigation because the FCC just unsettled expectations again.
Case 1: agencies reinterpret the law ever four years in each new administration until the end of time.
Case 2: we figure out what the law means once and apply it going forward until Congress changes it again.