alt Hacker NewsWhile possible to be for physical sex work, I think the previous commenter meant by meeting fans, would be like at a meet-and-greet at a Con, so they can further increase the parasocial relationship with the people giving them subscriptions, signing autographs. Also, they may be doing collabs with other content creators, just as comedians and actors will be on each others podcasts.
INA §212(a)(2)(D) renders inadmissible any alien who:
(i) is coming to the United States solely, principally, or incidentally to engage in prostitution, or has engaged in prostitution within 10 years of the date of application for a visa, admission, or adjustment of status,
(ii) directly or indirectly procures or attempts to procure, or (within 10 years of the date of application for a visa, admission, or adjustment of status) procured or attempted to procure or to import, prostitutes or persons for the purpose of prostitution, or receives or (within such 10-year period) received, in whole or in part, the proceeds of prostitution, or
(iii) is coming to the United States to engage in any other unlawful commercialized vice, whether or not related to prostitution
Obviously these people should be applying for EB-1s since that is the established visa program for prostitutes.