A lot of countries also have hundreds of press people, and being the last version they'll release doesn't sound like a very marketable thing or something you should market, plus the media already spread the evangel by storm
He is a Senior Software Development Engineer and was a Developer Evangelist at Microsoft, the latter of which apparently translates to press person. So not low-tier but probably side note
At the 2015 Ignite conference, Microsoft employee Jerry Nixon stated that Windows 10 would be the "last version of Windows", a statement reflecting the company's intent to apply the software as a service business model to Windows, with new versions and updates to be released over an indefinite period