The Snark Is Back: Dave Haynes Returns to Weigh in on Digital Signage October 20, 2025 by Dave Haynes After 19 years of building up and running this blog, Sixteen:Nine founder Dave Haynes retired in May – and handed the torch to his long-standing content partners from Europe, as in: us, the invidis team. We had our fingers crossed that Dave would miss the blog enough to come back and give us some of …