These suites are also majorly sticky. Would you, as a business, want to completely ditch your ability to open any document you ever created?

Anthropic is locking me in how exactly? Everything's a markdown document.

No, they specifically are not sticky at all. Thats the whole problem.

For developers or the business team? Which group are you and are you making assumptions about the other?

either ... portability is nearly instant except for KV Cache, which is extrodinarily expensive to store.

Business people do not even know what that is. Are you talking about models when the rest of us are talking about harnesses and the interface people use?