In the safety perspective, dormant accounts might be prone for exposed passwords (reused passwords, exposed via other services etc.) and easily an attacker can

In the safety perspective, dormant accounts might be prone for exposed passwords (reused passwords, exposed via other services etc.) and easily an attacker can hijack your account. I had similar experience where a dormant apple account was hijacked and unable to recover. Apple also follows similar philosophies to sign in from a real device for recovery. Have you tried recovery options?