The Macbook line of products are probably not going to do much better in the long run. Many people are upset at Apple's inability to support older hardware/software and most are catching on that owning an Apple computer is a 1-2 year lifecycle leaving many loyal customers out in the dark. Many of my clients who were diehard Apple users have recently gone back to PC's, to Lenovo for their Thinkpads.
Thunderbolt is an expensive failure and hardly anyone's using it except for a small demographic of professionals and pro-sumers. There's been no such benefit to Thunderbolt over USB 3.0 and older Macbooks that are based on USB 2.0 are without a Thunderbolt to USB 3.0 adapter unless they intend on shelling out several hundred dollars for a yet unreleased Belkin and Matrox media boxes.
Thunderbolt is an expensive failure and hardly anyone's using it except for a small demographic of professionals and pro-sumers. There's been no such benefit to Thunderbolt over USB 3.0 and older Macbooks that are based on USB 2.0 are without a Thunderbolt to USB 3.0 adapter unless they intend on shelling out several hundred dollars for a yet unreleased Belkin and Matrox media boxes.