The default settings for the Style Picker are as follows:
If you choose to sort your styles by name for example, the resulting list is still not strictly sorted by name. Furthermore it is primarily sorted by Style Type and only secondarily by name then. And this can be a bit confusing and even annoying.

Factually, I don't understand the reason, especially since you can sort the list by style type anyway.

Technically, the reason is that the option to always sort primarily by Style Type is the default option in the Style Picker settings, and that can be changed there.

I for myself have found this out only "by accident" - and in order to make BiaB life easier for other new users, I'd therefore suggest to just change the default setting in this regard.

BiaB Pro 2022; Windows 10
Bass: Intermediate; Piano: Beginner
I came to this forum in order to suggest feature improvements for non-professional musicians like myself that use BiaB mainly as a playalong tool and as a learning tool