To be clear, the Smartfolios that are available at each level are not based on performance. In other words, the Smartfolios available in the Pro Plan do not guarantee a higher return than the SmartFolios in Intro Plan.
The benefit is the higher the level, the more variety of Smartfolios you’ll have access to. Additionally, some of the higher level tiers require higher account minimums due to the cost of the assets inside of them. With that being said, Smartfolio placement is also based on minimum investment amount.