Marketers are replacing SaaS tools with AI-built alternatives, resulting in vendor churn and a 35% year-over-year decline in renewals for single-function martech tools among mid-market firms, according to Chiefmartec & MartechTribe’s “Martech for 2026 Report.” Chris Penn, co-founder and chief data officer at TrustInsights.ai, states that vibe coding makes software a complete commodity, with about 63% of its users being non-developers, as reported in Superframeworks’ “Vibe Coding Tipping Point...