Are battery management apps like AlDente actually worth it for Apple Silicon?

I just got an M3 Air and I want the battery to last as long as possible. A lot of people swear by AlDente to limit the charge to 80% when it's plugged in all day at a desk.

But doesn't macOS already have "Optimized Battery Charging" built-in? Does forcing it to stop at 80% with a third-party app actually preserve the battery health long-term, or are we all just overthinking this?