The wearos devices can do all that stuff too, and fitbit is kind of getting blended into those devices piece by piece -- so after years of Fitbit use I can say

The wearos devices can do all that stuff too, and fitbit is kind of getting blended into those devices piece by piece -- so after years of Fitbit use I can say that the best fitbit device i've had is ... a Pixel Watch 4. I mention this because , at least for the functionalities that you mention, I think the pixel watches are catching up nicely. ... but they still haven't been able to make me feel less stupid talking into a watch for phone calls like some off-brand James Bond wannabe, even if it works great.