With the initial questions out of the way, Wix will ask you if you trust the ADI enough to let it build an example website for you, or if you want to build everything by hand. Going with the ADI is a much more efficient approach, especially since you can come back later on and customize every little detail of your site. You’re not stuck with the initial suggestions that Wix gives you.
However, the smart ADI assistant is far more restrictive than Wix Editor. So if you’ve been inspired to really put your stamp on your site – or if you’re simply not happy – you can easily switch to Wix Editor mode whenever you like. Think about it, though, because it’s harder to reverse the process; you’d need to save your last ADI version, then restore it.