Update 7/15/2019: The content in this post applies to PC and laptop type devices converted to Windows 10 Enterprise LTSC, and not devices purchased with Windows 10 IoT Enterprise pre-installed. Exam...
Updated Jul 15, 2019
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John Wilcox The statistics provided in your earlier comment are extremely misleading in that they are based on Windows Store ads which would not include LTSB/LTSC releases at all. They would also not include organizations where the Windows Store is disabled via GPO. This is specifically mentioned in the article. All that is proved here is that Microsoft Update is extremely aggressive in Windows 10.
As for LTSC vs SAC: I would much rather spend the time to build a new image every year (or so) as new LTSC versions are released when the alternative is to have the user experience across the organization be turned upside down every six months as workflows change in Windows. That's before considering the major stability issues that seem to be plaguing the SAC branch on a regular basis.
In our organization, the most unstable machines by far are among the three that run SAC vs the many hundreds running LTSB at the time of writing.