Paintbrush emoji is the picture of an item, which is used for creating pictures using different sorts of paints like watercolors or oils - it cannot draw by itself, unlike the thing, shown by Crayon emoji. Anyway, it appears in the context of art and drawing in particular; it may symbolize that the user paints, professionally or occasionally. It may also symbolize inspiration.
🖌 Paintbrush emoji
refers to the activity and sport