1. Too big to fail (SalesForce, ServiceNow, ServiceTitan, Shopify). They’re targeting megacorps’ core business operations. Switching costs are too high. They will survive,
2. B2B non-core (PagerDuty, Vanta, Monday, Atlassian). They’re going to have stiff competition and most here will fail or merge/consolidate. They have the most to lose because they’re non-core to a business’s success and pricing pressures will cause many of them will be easily vibecoded with enough time. The large TAM here will attract hundreds of competitors each.
3. Consumer SaaS (Notion, Canva, Grammarly, Dribbble). They're good as dead and can be buried.