Also as the registrant of one of those new fancy TLDs, much like the owner of this website (email.wtf), their own email addresses will fail those stupid email validation checks that only believe in example@example.[com|net|org]

Shitty websites will fail “example@email.wtf”, guaranteed - despite it being 100% valid AND potentially live.

Source - I have a “.family” domain for my email server. Totally functional, but some shitty websites refuse to believe it.

Also consider complaining to the secretary of state perhaps? Idk, it’s not city tax revenue so not likely, but it’s still fraud. But I would definitely consider a chargeback. This is just like in the old days when managers or severs would scribble in a different tip and total on the merchant copy.