This kind of charitable event, if not attended, anyone could guess that the gossip media and online haters would have a field day fabricating stories.
As a public figure, if you're so wealthy and still refuse to do charity, such selfishness and cold-heartedness is undeserving of fan's love and support.
Moreover, anyone caught in a charity scandal inevitably faces a severely damaged reputation; a comeback becomes almost impossible.
A few years ago, a domestically and internationally famous actress was embroiled in a donation discrepancy scandal, which caused her reputation to plummet.
Despite later clarifications that someone had intentionally sabotaged her, no one was willing to believe her, and the issue eventually dragged down her integrity and character, leading to years of incessant criticism without a chance for redemption.