Activating only for beta users or opted-in users is a supported use-case on OpenFeature using the dynamic context (https://openfeature.dev/specification/glossar

Activating only for beta users or opted-in users is a supported use-case on OpenFeature using the dynamic context (https://openfeature.dev/specification/glossary#dynamic-context-paradigm https://openfeature.dev/specification/glossary#dynamic-conte...). If your goal is to end up with the flag enabled on all requests, the only difference is the rollout strategy. You can prioritize accounts, manually enable things with one customer that you know likes to test your alpha features, and so on.