sure, there are companies that stay on Oracle, and Oracle the company isn't going away any time soon. But other companies that were on Oracle have moved/are mov

sure, there are companies that stay on Oracle, and Oracle the company isn't going away any time soon. But other companies that were on Oracle have moved/are moving away to other enterprise-palatable services (e.g. AWS), and new companies rarely pick Oracle. Self-hosting is certainly not the only choice nowadays, there are many other companies offering managed databases/other cloud products.