Musk & Trump are now one & the same. Your Twitter data is Trumps now.
Here's how to mitigate:
1) Create a new Twitter account no identifying names etc.
2) Got to the account you're trying to obscure & change ur @/handle to make it available.
3). QUICKLY Go to the new account and change it's @handle to ur original @/handle
4). Deactivate your original account.
Eventually your original data will cycle out of their backups & nobody can take your handle.
It is done >
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So, am I adding the temporary "new" handle to my existing account, or am I using a different (throwaway?) email address to make a whole new account?