On-glasses controls for screen size, distance, position, dimming, and follow or anchor modes give the 1S unusually flexible display tuning. Most reviewers find the flexibility valuable, though the deeper settings...
Pros: all-day wearability, durability
Cons: software support, processor performance
Brightness and picture controls are flexible, but physical viewing adjustment is much more constrained. Missing IPD, diopter, screen-size, and repositioning controls can make the fit unforgiving.
Pros: offline functionality, cloud dependency
Cons: tracking stability, power efficiency
Screen customization is limited. The inability to resize, reposition, or fine-tune IPD is a recurring complaint and can make edge clarity difficult for some faces.
Pros: heads-up display, charging method
Cons: low-light visibility, Bluetooth connectivity