Though they are far from equal, the 5e classes are in much better parity with each other than the 3e/3.5 classes. The 2024 classes, from what I've seen so far, are in even better parity with each other. IMO this is great.It's not just the broken stuff just general overall power. 5E fighter is way better than 3.5 one. So is the rogue, bard, monk. Paladin, cleric etc. And 2024 powercrept most of it.
As for the whole "broken" angle. Broken, to me, means badly enough designed (either strong, weak, or just incomprehensible) as to be unplayable or otherwise unenjoyable. Recognizing things can never be "perfect," I'm not seeing a huge amount of that in 2024.