What you mean is that there should be exclusivity to some naming combinations. Right now I can make a bunch of qed.accounts but the distinction in naming means nothing as its still within the name parameters allotted by the protocol. So new names would need to be longer in general or the addition to the name wouldn't be part of the name itself but some other field, which is more plausible.
RE: Strategic Vision for 2023 (Witness Update)