People put in fake data to check things out and then may correct after they've seen more. What I'm saying you should let people do that correction vs having to

People put in fake data to check things out and then may correct after they've seen more. What I'm saying you should let people do that correction vs having to put their actual name as an "alternative spelling". You ask for a name upfront without letting people explore the product further. It's faster and easier to just make another account with their wanted name vs. contacting customer support, I don't think actually prevents any form of abuse.