Same! Reading through that announcement about MOAR power and AI and all I can think is, "This can't possibly play YouTube videos at me on my spin bike any better than my iPad from 8 years ago..."
It was actually better at youtube by being more efficient, I could watch videos for a full day before needing to charge.
How that additional time is actually spent is a whole separate story, but that's entirely tangential to assessing the impact of battery life improving.