"You have no job security, get over it"
(paraphrasing Scott McNealy's famous dictum on privacy)
Planned obsolescence and vendor-benefiting annoyances are third order effects at most.
The first order effect is, yes, any job that CAN be automated WILL be automated. The robots ARE coming.
A second order effect is more interesting: what will happen to technology ROI when there are too few consumer dollars to justify the investment at all? Can the robots be paid for by people doing robot maintenance?
But then, you know, there's garage 3D printing and open source software. We may see some pretty funky looking robots.