It was meant to be a “friendly.” But Hong Kong hasn’t been shy about expressing its anger over Lionel Messi sitting on the bench for the entirety of his soccer team’s much-hyped exhibition match in the city on Sunday, especially as the government worries about how such a high-profile disappointment for so many attendees could hamper the success of future attractions meant to revitalize Hong Kong as one of Asia’s premier hosts of top talent and attractions.