I’ve been using the FORM goggles for a couple years now because of my pool situation and the lack of clocks. I love the goggles for ease of use, no fumbling for buttons on a wrist or my older eyes trying to see a watch face in bright sunlight. The workout syncs with the app and imports straight into TrainingPeaks.
The downsides are the fit is a bit fiddly to start (they provide a good variety of nose pieces to dial it in) and visibility in the goggles due to their shape and the display is more limited than my Vanquishers.
I have used their workouts feature and like it but have not used their Training Plan feature (it is relatively new).