Bret Victor tweeted that the TouchBar took 8 years of work to go from conception to production. https://twitter.com/worrydream/status/791767756928462848
You sure it was a reaction to MS?
You sure it was a reaction to MS?
Many things take lots of time to develop, and lots of things never make it into an actual release.
EDIT: khaledtaha's comment above sounds even more plausible, give the strategy Apple currently appears to be pursuing.
[1] My source is my personal opinion and anecdotal. If I'm not unimpeachably correct in this assertion you should downvote; there is no possible means to prove the assertion so only judgement can decide the validity of my claim. While I had met Jobs and had multiple run-ins with him in Palo Alto (I was an avid walker and lived on Ramona for several years), I never knew him well on an intra-personal level.