SmartScaleSync.com is a great solution if you are looking to sync Wi-Fi scale weight between various health & training platforms. I use it to keep my weight data automatically synced across Garmin, Training Peaks, Zwift, and Strava.
Topic
Zwift
2 articles
The MacBook Air M1 with 8GB of RAM will run Zwift with a High graphics profile at about 45 frames per second at 1440p. The frame rate isn't great (60 or above is better) but the detail in the game makes it very immersive.