Yeah I think it probably does mean you should be banned from asking in most cases. If you have a legitimate interest you don't need to ask. If you need to ask your interest is not actually legitimate and you know it.
Legitimate interest is not currently enough to read or write cookies. You need either consent or it must be "strictly necessary in order for the provider of an information society service explicitly requested by the subscriber or user to provide the service." (or "sole purpose of carrying out the transmission of a communication over an electronic communications network", but that's harder to apply to cookies)
Legitimate interest is not currently enough to read or write cookies. You need either consent or it must be "strictly necessary in order for the provider of an information society service explicitly requested by the subscriber or user to provide the service." (or "sole purpose of carrying out the transmission of a communication over an electronic communications network", but that's harder to apply to cookies)