Sorry about the confusion caused as Brush Presets panel is not showing in the flyout menu in Photoshop 2020.
The Preset Manager is being deprecated. You can use the Brushes Panel to do all those things you used to do in the Preset Manager without having to go into a dialog. The flyout menu lets you import and export, choose how to display the brushes, etc.
Is that the panel in the bottom right? How can I access the flyout menu so that I can edit a majority of my brushes like I used to in preset manager because I dont want to scroll multiple times in the brushes panel
I think this is very unfortunate. I'm having a really hard time organizing my brushes in this tiny window, dragging the brushes around- it's not intuitive at all, but time consuming and ruins the flow of painting for me. I hope you guys do something about this. It's upsetting when I pay monthly for a new version of Photoshop which works less efficiently than the older versions I paid full price for in the past.