It was in double quotes - to indicate that it stands for a generic jurisdiction that is used for offshore trusts and holding companies. It was also followed by a smiley to indicate that it was not a serious suggestion.
That’s not good. Could be illegal under the law here. Don’t know about the US.
I deal with that in the mail server. Either outright reject up front as spam (so that they know I am bouncing their emails and may in fact remove me from further emails) or silently explicitly “drop on floor” (they think it is being delivered but at least I never see it in my mailbox).
However, realistically if you actually invested, it would be unwise to do either of the above until after the public offering completes. So you would have to put up with their emails for some months.
That would have been nice.