The SideDrawer Platform gives you the ability to create a User Experience that is best for your End Users. Below are all of your Options:

Skip Sponsor Editor Assignment: skip adding the User creating the SideDrawer as a Default Editor of the SideDrawer
Bypass SD vs Force SD:
If you select Bypass SD, when a User registers they will not be asked to create a Free SD (this is most commonly selected by professionals)
If you select Force SD, when a User registers they will be forced to create a Free SD
If you leave both unselected, the User will have the option to create a Free SD
Exclusive Brand Record Types: Only allow the Record Types created in the Tenant to be available as default options when creating a Record by your End Users
Manage the Application Section: Choose which areas of the Account Management Section are available for your End Users
Manage Social Logins: Choose what Social Logins are available for your End Users to use when creating their account