Preferred activity tracker

Hi guys,

I have been using the Fenix 5 Plus since it came out and have been very happy with it.

I recently purchased the vivosport. It's a little frustrating that Garmin still hasn't enabled Physio Trueup on this device but I quite like it anyway.

What do people with more than one device tend to set as their preferred activity tracker?
I don't get any advanced sleep metrics with the vivosport as it is current not selected as my preferred tracker- I also wear it daily to work, while the F5 Plus is mostly used for actual sport tracking.

Thanks in advance,
Nick