For many many people it is. But not for all. Macs weren't mentioned since only iPads were introduced.
My prediction for the MacBook lineup:
-non-retina MacBook Pro finally dropped (way overdue)
-MacBook Air 11 dropped (MB12 is the future, albeit more expensive)
-MacBook Air 13 continues, possibly without update as it would require some redesign with USB-c etc (follows same path as the old Pro)
-MacBook 12 (silent skylake update and slight price drop)
MacBook Pro 13 and 15 updated with ultra thin design (cues from MB12):
-no discrete GPUs since iGPUs like Iris 580 are catching on and could close the gap within a few generations. This makes for a simpler, smaller and more power efficient design. Less reliance on third parties. These are all attributes Apple tends to favor.
-Normal bezel size. They kept it with MB12. Smaller bezels don't seem to go well with rounded corners, design wise.
-Power over USB-c only, possibly with a clever "Magsafe" cable. Old MagSafe is single purpose, and large. And proprietary; soon USB-c chargers will be standard everywhere!
-XEON option for high-end MacBook 15.
-keyboard not identical to MB12. Maybe similar to the new wireless keyboard, or butterfly with more travel. Too risky to change it too much, the keyboard everyone loves.
-Metal hinge, terraced battery and great speakers as with MB12.
-Ports: USB-c (w/TB3), possibly HDMI (current models have it along with DP), SD-card and 3.5mm (for now).
Hoping for:
-eGPU support, and a 5K Thunderbolt Display with an dGPU. May alleviate challenge of bringing 5K support, especially for MB12?
-TouchID