I'm not sure if you're being facetious, but the fact you would be wthe guy " crab-walking in a sumo suit wearing the Unabomber disguise" is probably going to draw even more attention. Like the tesla vandals. The cameras will simply follow you back to your car, home, business, wherever you went to take off that costume, then really zero in on you because you went and did what the police might term as "weird."
That PARTICULAR slip can be avoided. Avoiding all slips is equivalent to airtight OpSec, which more people on this platform are familiar with (= not happening).
>[Christopher Null] has himself had to deal with countless annoyances, from American Express dropping his last name altogether, to Bank of America refusing to accept emails from his "nullmedia.com" domain.
I believe the first one but likely BofA refusing to accept emails from his custom domain has nothing to do with it starting with null and everything to do with anti-spam.