I guess this has been said before but I want to reiterate it here.
The 3 button navigation is simpler, much faster than gestures and less prone to input errors than gessure navigation.
It’s easier to use the phone one handed when using 3 buttons especially considering the size of phones nowadays.
The only real downside to the 3 button bar is the space it takes away from the screen. I can’t deny you get better immersion due increased screen size and gestures being intuitive (for me at least.
With that said I understand that depending on the brand the feel of gestures and their quality can vary (like between a pixel phone and a xiaomi device), but in terms of efficiency (and maybe slightly improved battery life due to less animations) and simplicity the 3 button navigation is still miles ahead.
If you meant physical, clickable buttons, then yes, I agree with that and I miss the early days of Android where we still had them, the Galaxy 5/Europa was really fun to use and I miss it.
Never really liked the virtual buttons that much. As phones get bigger and bigger, they started making less and less sense. With gestures you can reach the back function by holding the phone anywhere on the screen. And the home and recents function are available anywhere on the bottom of the screen rather than having dedicated places.
One thing that might be a game changer once developers implement it is the predictive gesture, which would transform the back gesture into something analog, and I can imagine some cool uses for it that can’t be done with buttons. It would also help give feedback for more complex apps and stuff like that.
That said, gestures live and die by the feedback, and to this day I think the best one was done by FluidNG, as it felt like you’re pulling a black goo from the screen edge. The rest always felt a downgrade in comparison. The Android 14 one looks better than previous ones, but it still doesn’t hold a candle to FluidNG