In cases such as mine, where I am no longer the citizen of any other country except the USA, what would revocation of naturalized citizenship mean?
A notable case is Shamima Begum's: born in London, the UK deprived her of British citizenship, claiming that she anyhow had Bangladeshi citizenship (but she hasn't: the Government of Bangladesh said as much). Anyhow, since all of this time she has been in Syria, this is not really a problem for either the UK or Bangladesh.