I use Zwift with a TT bike with a power meter and a training bike without a power meter (but using the smart trainer’s power).
Swapping bikes means an extra load of messing about with searching for sensors. Would be great if I could set up a bike and then tell Zwift to save that combination under a specific name. Ideally, Zwift would just load and ask me which bike I’m on, do all the searching in the background, then only show the sensor screen if there is a problem or I tick a 3rd option of “new bike” or similar…