You can add your own keys to your DID, and IIRC you can even remove bsky's keys within a given timeframe (days).
You can also opt for a did:web identity using your own domain in which case did:plc is irrelevant to you.
https://atproto.com/specs/did
alt Hacker News
You can also opt for a did:web identity using your own domain in which case did:plc is irrelevant to you.
https://atproto.com/specs/did