There is no doubt that I’m a WHOOP fan. I wrote about why I wouldn’t switch from my WHOOP MG to the Fitbit Air despite its tempting price point. And for about three weeks after the Fitbit Air launched, I stuck with that decision.But then the tech enthusiast in me got the better of me, and I finally picked up the Fitbit Air in mid-June. Since then, I’ve been using it as my sole fitness tracker.