I'm following along with a cg sculpting video, but in sculpt modem, they say there's an upper menu item next to "falloff" labeled "Display". In my newer version of blender, there is no display, there's instead an option called "cursor". How do I recover the display settings to see the way my brush texture is projected?
Look under Options (top right of 3D Viewport).
There might have been other Settings under the "old' Display Menu, that went somewhere else (or even got removed), but I don't have any Blender Versions between 2.79 and 2.90 at the moment and Blender.org is down, so I can't check (that Display Menu was from before 2.90).